Updated on 2024/07/31

写真a

 
Masakazu Kobayashi
 
Organization
Graduate School of Engineering Department of Advanced Science and Technology Mechanical Systems Engineering Design Engineering Laboratory Associate Professor   
Degree
Doctor (Engineering) ( Kyoto University )
External link
Contact information
メールアドレス

Research Areas

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Design engineering  / 設計最適化

  • Environmental Science/Agriculture Science / Environmental materials and recycle technology

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Machine elements and tribology  / 設計最適化

  • Humanities & Social Sciences / Design  / 感性工学

Main research papers

  • Efficient Sizing Optimization Using ANNs Instead of FEM to Evaluate Design Proposals

    M.Kobayashi,Y.Ogawa,

    Computer-Aided Design & Applications   20 ( 5 )   976 - 986   2023

    Aesthetic Design Based on the Analysis of Questionnaire Results Using Deep Learning Techniques

    M.Kobayashi, S.Fujita,T.Wada

    Computer-Aided Design & Applications   19 ( 3 )   602 - 611   2022

    Product Recommendation Based on Analysis of Aesthetic Elements Used to Customer’s Favorite Products

    Kobayashi, M. and Takeda, T

    Computer-Aided Design & Applications   18 ( 4 )   682 - 691   2020

    Multi-objective Aesthetic Design Optimization for Minimizing the Effect of Variation in Customer Kansei

    M.Kobayashi

    Computer-Aided Design & Applications   17 ( 4 )   690 - 698   2020

    環境配慮設計のための製品の階層的機能構造を考慮したモジュール構成最適化

    79 ( 807 )   4047 - 4060   2013.11.25

Research History

  • Toyota Technological Institute

    2006

  • Waseda University   Faculty of Science and Engineering

    2005 - 2006

Education

  • Kyoto University

    - 2005

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    Country: Japan

Professional Memberships

  • Japan Society of Kansei Engineering

    2023.11

  • Japan Society for Design Engineering

    2023.10

  • The Japan Society for Precision Engineering

    2004

  • The Japan Society of Mechanical Engineers

    2002

Research theme

  • Evaluation of Product Comfort Based on EEG Measurements

    小林 正和

    2022

  • Sizing optimization of aircraft wing using machine learning

    小林 正和

    2017 - 2022

  • Control system using haptic force feedback device for improving the maneuverability of UAV

    小林 正和

    2014 - 2022

  • Aesthetic design based on the analysis of customers’ kansei evaluation

    小林 正和, BENAISSA Brahim(転出・退職)

    2012

Papers

  • Damage Tolerance in Topologically Optimized Structures: Exploring Structural Integrity Through Worst-Case Damage Optimization Reviewed

    Brahim Benaissa, Musaddiq Al Ali, Masakazu Kobayashi, Thanh Cuong-Le, Samir Khatir

    Lecture Notes in Civil Engineering   234 - 251   2024.3 ( ISBN:9783031572234   ISSN:2366-2557   eISSN:2366-2565 )

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    Publishing type:Part of collection (book)   Publisher:Springer Nature Switzerland  

    DOI: 10.1007/978-3-031-57224-1_23

  • Exploring Concurrent Multi-materials and Multiscale Hybrid Topology Optimization for Lightweight Porous Gripping Mechanism Reviewed

    Musaddiq Al Ali, Brahim Benaissa, Samir Khatir, Masatoshi Shimoda, Masakazu Kobayashi, Paul Vignon, Ameer Al-Shawk, Béatrice Lay

    Lecture Notes in Civil Engineering   137 - 151   2024.3 ( ISBN:9783031572234   ISSN:2366-2557   eISSN:2366-2565 )

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    Publishing type:Part of collection (book)   Publisher:Springer Nature Switzerland  

    DOI: 10.1007/978-3-031-57224-1_14

  • Metaheuristic aided structural topology optimization method for heat sink design with low electromagnetic interference Reviewed

    Musaddiq Al Ali, Masatoshi Shimoda, Brahim Benaissa, Masakazu Kobayashi, Tsunehiro Takeuchi, Ameer Al-Shawk*, Sina Ranjbar*

    Scientific Reports   14 ( 1 )   2024.2 (     eISSN:2045-2322 )

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    Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    Abstract

    This study investigates the application of the Metaheuristic Aided Structural Topology Optimization (MASTO) method as a novel approach to address the multiphysics design challenge of creating a heat sink with both high heat conductivity and minimal Electromagnetic Interference (EMI). A distinctive 2D layout with elongated fins is examined for electromagnetic traits, highlighting resonance-related EMI concerns. MASTO proves to be a valuable tool for navigating the complex design space, yielding thoughtfully optimized solutions that harmonize efficient heat dissipation with effective EMI control. By merging simulation findings with practical observations, this study underscores the potential of the MASTO method in achieving effective designs for intricate multiphysics optimization problems. Specifically, the method's capacity to address the complex interplay of heat transfer with convection and the suppression of electromagnetic emissions is showcased. Moreover, the study demonstrates the feasibility of translating these solutions into tangible outcomes through manufacturing processes.

    DOI: 10.1038/s41598-024-54083-z

    Other Link: https://www.nature.com/articles/s41598-024-54083-z

  • Design Generation Using Stable Diffusion and Questionnaire Survey Reviewed

    Masakazu Kobayashi, Katsuyoshi Kume*

    Computer-Aided Design & Applications   21 ( 5 )   859 - 869   2024.1

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.14733/cadaps.2024.859-868

  • Non-parametric optimization for lightweight and high heat conductive structures under convection using metaheuristic structure binary-distribution method Reviewed

    Musaddiq Al Ali, Masatoshi Shimoda, Brahim Benaissa, Masakazu Kobayashi

    Applied Thermal Engineering   121124 - 121124   2023.7 (   ISSN:1359-4311 )

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.applthermaleng.2023.121124

  • Concurrent Multiscale Hybrid Topology Optimization for Light Weight Porous Soft Robotic Hand with High Cellular Stiffness Reviewed

    AL ALI, Musaddiq, Masatoshi Shimoda, BENAISSA, Brahim, Masakazu Kobayashi

    Proceedings of the International Conference of Steel and Composite for Engineering Structures   317   265 - 278   2023.1

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    Authorship:Last author   Publishing type:Research paper (international conference proceedings)   Publisher:Springer Nature  

  • Design Aesthetics Recommender System Based On Customer Profile And Wanted Affect Reviewed

    BENAISSA, Brahim, Masakazu Kobayashi, Keita Kinoshita*

    arXiv   2023.1

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    Publishing type:Research paper (scientific journal)   Publisher:Cornell University  

  • Efficient Sizing Optimization Using ANNs Instead of FEM to Evaluate Design Proposals Reviewed

    Masakazu Kobayashi, Yuki Ogawa*

    Computer-Aided Design & Applications   20 ( 5 )   976 - 986   2023.1

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:CAD Solutions  

  • Generation of Product Design Using Gan Based on Customer's Kansei Evaluation Reviewed

    Masakazu Kobayashi, Pongsasit Thongpramoon*

    9th International Conference on Kansei Engineering and Emotion Research 2022   2022.9

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • Aesthetic Design Based on the Analysis of Questionnaire Results Using Deep Learning Techniques Reviewed

    Masakazu Kobayashi, Suguru Fujita*, Takuya Wada*

    Computer-Aided Design & Applications   19 ( 3 )   602 - 611   2021.9

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:CAD Solutions  

  • Product Recommendation Based on Analysis of Aesthetic Elements Used to Customer’s Favorite Products Reviewed

    Masakazu Kobayashi, Tomoki Takeda*

    Computer-Aided Design & Applications   18 ( 4 )   682 - 691   2021.1

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:CAD Solutions  

  • Multi-objective Aesthetic Design Optimization for Minimizing the Effect of Variation in Customer Kansei Reviewed

    Masakazu Kobayashi

    Computer-Aided Design & Applications   17 ( 4 )   690 - 698   2019.11

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:CAD Solutions  

  • Reuse of Kansei Evaluation Results for the Aesthetic Design of Different Types of Products Reviewed

    Masakazu Kobayashi, Fumi Shibata*

    Computer-Aided Design and Applications   16 ( 1 )   150 - 160   2019.1

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:CAD Solutions  

  • Method for grouping of customers and aesthetic design based on rough set theory Reviewed

    Masakazu Kobayashi, Kouki Niwa*

    Computer-Aided Design and Applications   15 ( 4 )   565 - 574   2018.1

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Taylor & Francis  

  • Exploration of Hints about a New Aesthetic Design Based on a Combination of Aesthetic Features of Existing Products Reviewed

    Masakazu Kobayashi, Naoto Yamatsuta*

    2016 Asia Design Engineering Workshop   2016.12

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • A Method of Gathering, Selecting and Hierarchizing Kansei Words for a Hierarchized Kansei Model Reviewed

    Masakazu Kobayashi, Takuma Kinumura*

    Computer-Aided Design and Applications   14 ( 4 )   464 - 471   2016.12

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Taylor & Francis  

  • A Method for Supporting Aesthetic Design Based on the Analysis of the Relationships between Customer Kansei and Aesthetic Element Reviewed

    Masakazu Kobayashi, Takuma Kinumura 設計工学*, Masatake Higashi 設計工学*

    Computer-Aided Design and Applications   13 ( 3 )   281 - 288   2015.12

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Taylor & Francis  

  • Optimal Design of a Wheelchair Suspension Based on a Compliant Mechanism Reviewed

    Masakazu Kobayashi

    11th World Congress on Structural and Multidisciplinary Optimisation   2015.6

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • Optimal Design of Component Layout and Fastening Methods for the Facilitation of Reuse and Recycle Reviewed

    Masakazu Kobayashi, Hajime Horiuchi*, 東 正毅

    Computer-Aided Design and Applications   12 ( 5 )   2015.3

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Taylor & Francis  

  • Neural Computing with Concurrent Synchrony Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    The 21st International Conference on Neural Information Processing   2014.11

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    Publishing type:Research paper (international conference proceedings)   Publisher:Springer  

  • Bijections for the Numeric Representation of Labeled Graphs Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    2014 IEEE International Conference   455 - 460   2014.10

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    Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

  • Searching for Machine Modularity using Explorit Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    2014 IEEE International Conference   2629 - 2634   2014.10

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    Publishing type:Research paper (international conference proceedings)   Publisher:IEEE  

  • Optimisation of Bundled Routes Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    Proceedings of the 16th International Conferemce on Geometry and Graphics   893 - 902   2014.8

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    Publishing type:Research paper (international conference proceedings)  

  • Multi-criteria Reliability-based Design Optimization for Compliant Mechanisms Reviewed

    Masakazu Kobayashi, 東 正毅

    INTERNATIONAL DESIGN CONFERENCE - DESIGN 2014   2014.5

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:Design society  

  • 環境配慮設計のための製品の階層的機能構造を考慮したモジュール構成最適化 Reviewed

    小林 正和, 松本侑大 2012年度修了*, 東 正毅

    日本機械学会論文集C編   79 ( 807 )   4047 - 4060   2014.1

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:日本機械学会  

  • Optimization of assembly processes of an automobile wire harness Reviewed

    Masakazu Kobayashi, Yoshiya Hirano 2012年度修了*, 東 正毅

    Computer-Aided Design and Applications   11 ( 3 )   305 - 311   2013.12

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Taylor & Francis  

  • Reinforced Explorit on Optimizing Vehicle Powertrains Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    Proceedings of ICONIP 2013   579 - 586   2013.11

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    Publishing type:Research paper (international conference proceedings)  

  • Layout Optimization Method Considering Disassemblability for the Facilitation of Reuse and Recycle Reviewed

    Masakazu Kobayashi, 東 正毅

    10th World Congress on Structural and Multidisciplinary Optimization   2013.5

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ISSMO  

  • Explorit for Global Optimization Reviewed

    ビクトル パルケ, Masakazu Kobayashi, 東 正毅

    Proceedings of OPT2012   2012.12

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    Publishing type:Research paper (international conference proceedings)   Publisher:Optimization for Machine Learning  

  • Reliability-Based Optimal Design of Thermal Actuated Compliant Valves Reviewed

    Masakazu Kobayashi, Yamato Fukui 2011年度卒業*, 東 正毅

    Proc NordDesign 2012   2012.8

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:NordDesign 2012  

  • Optimal Design Method for a Vehicle Suspension Using a Compliant Mechanism Considering Static and Dynamic Characteristics Reviewed

    Masakazu Kobayashi, Suguru Omoto 2011年度修了*, 東 正毅

    The Seventh China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems   2012.6

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • Optimal Design of Modular Configuration Considering Hierarchicy of a Product Function Structure Reviewed

    Masakazu Kobayashi, Yuta Matsumoto Design Engineering Laboratory*, 東 正毅

    INTERNATIONAL DESIGN CONFERENCE - DESIGN 2012   2012.5

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:Design Society  

  • Using constraint-satisfaction to optimise disassembly sequences generated from AND/OR information Reviewed

    ローリー エドモンス, Masakazu Kobayashi, 東 正毅

    International Journal of Production Research   50   4105 - 4126   2012.1

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    Publishing type:Research paper (scientific journal)  

  • Mimicking and Evaluating Human Motion to Improve the Imitation Skill of Children with Austism Through a Robot Reviewed

    Isao Fujimoto MCOR*, Tohru Matsumoto 平成22年修了*, P. Ravindra S. De Silva 豊橋技術科学大学*, Masakazu Kobayashi, 東 正毅

    International Journal of Social Robotics   3 ( 4 )   349 - 357   2011.11

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    Publishing type:Research paper (scientific journal)   Publisher:Springer  

  • Integrated Optimization of Product Design Concept and Product Lifecycle Scenario Based on Genetic Algorithm Reviewed

    Masakazu Kobayashi, 東 正毅

    Proceedings of the International Conference on Evolutionary Computation Theory and Applications   2011.10

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • Optimal Design of Thermal Actuated Valves Based on Level Set Based Topology Optimization Reviewed

    Masakazu Kobayashi, 東 正毅

    9th World Congress on Structural and Multidisciplinary Optimization   2011.6

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ISSMO  

  • Boundary Conditions for High-Quality Loop Subdivision Surfaces Reviewed

    東 正毅, Shinji Seo 2010年修了*, Masakazu Kobayashi, Tetsuo Oya 慶應義塾大学*

    Computer-Aided Design & Applications   8 ( 4 )   593 - 602   2011.6

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    Publishing type:Research paper (scientific journal)  

  • Generating Optimal Disassembly Process Plans from AND/OR Relationships using a Hierarchical Genetic Algorithm Reviewed

    ローリー エドモンス, Masakazu Kobayashi, 東 正毅

    Interdisciplinary Design: Proceedings of the 21st CIRP Design Conference   16 - 23   2011.3

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    Publishing type:Research paper (international conference proceedings)   Publisher:KAIST  

  • Therapeutic-Assisted Robot for Children with Autism Reviewed

    藤本 勲, Tohru Matsumoto 2010修了*, P.Ravindra S.De Silva 豊橋技術科学大学*, Masakazu Kobayashi, 東 正毅

    Social Robotics   LNAI6414   232 - 242   2010.11

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    Publishing type:Research paper (international conference proceedings)   Publisher:Springer  

  • Method for Analyzing Individual Differences in Idea Evaluation and Interpretation Reviewed

    Masakazu Kobayashi, 東 正毅

    The First International Conference on Design Creativity (ICDC2010)   2010.11

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:Design Society  

  • Efficient Fitting of Subdivision Surfaces by Simplified Newton Method Reviewed

    東 正毅, Daisuke Mori 2010年修士修了*, Shinji Seo 2010修士修了*, Masakazu Kobayashi

    Computer-Aided Design and Applications   7 ( 6 )   821 - 834   2010.10

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    Authorship:Last author   Publishing type:Research paper (scientific journal)  

  • Integrated Optimization of Functional and Layout Designs Based on Genetic Algorithm Reviewed

    Masakazu Kobayashi, 東 正毅

    2nd International Joint Conference on Computational Intelligence   2010.10

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:INSTICC  

  • 評価の個人差に着目したアイデア分析に基づく創造的コラボレーション支援 Reviewed

    小林 正和, 川上拓也*, 東 正毅

    日本機械学会論文集C編   76 ( 764 )   216 - 224   2010.4

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

  • Application of Particle Swarm Optimization to Robot Path Planning Reviewed

    Masakazu Kobayashi, 東 正毅

    Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, DETC2010-29119   2010

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ASME  

  • 概念設計支援のための機能構造とレイアウトの同時最適化 Reviewed

    小林 正和, 鈴木佑哉*, 東 正毅

    精密工学会誌   76 ( 8 )   966 - 972   2010

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

  • データ包絡分析法を用いた概念設計における発想支援に関する研究 Reviewed

    佐藤大祐 早稲田大学*, 小林 正和, 宮下朋之 早稲田大学*

    日本機械学会論文集C編   75 ( 760 )   3355 - 3363   2009.12

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    Publishing type:Research paper (scientific journal)   Publisher:日本機械学会  

  • Design method for a compliant vehicle suspension based on a combination of topology and shape optimizations Reviewed

    Masakazu Kobayashi, 東 正毅

    Proceedings of WCSMO8, Eighth World Congress on Structural and Multidisciplinary Optimization   2009

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ISSMO  

  • Feature-Preserving Anisotropic Smoothing for Meshes with Large-Scale Noise. Reviewed

    東 正毅, Tetsuo Oya 東京大学*, Tetsuro Sugiura 修士2年*, Masakazu Kobayashi

    Computer-Aided Design and Applications   6 ( 3 )   365 - 374   2009

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    Authorship:Last author   Publishing type:Research paper (scientific journal)  

  • COLLABORATION SUPPORT SYSTEM FOR ANALYZING INDIVIDUAL DIFFERENCES BASED ON DESIGNERS’ IDEA EVALUATION Reviewed

    Masakazu Kobayashi, 東 正毅

    Proceedings of the International Conference on Engineering Design 2009,   5   347 - 358   2009

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:The DESIGN SOCIETY  

  • 機能要件と空間制約に基づく概念設計法 Reviewed

    小林 正和i, 鍋野正幸*, 東 正毅

    精密工学会誌   75 ( 11 )   1360 - 1366   2009

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

  • INTEGRATED OPTIMIZATION FOR SUPPORTING FUNCTIONAL AND LAYOUT DESIGNS DURING CONCEPTUAL DESIGN PHASE Reviewed

    Masakazu Kobayashi, Yuya Suzuki*, 東 正毅

    Proceedings of the ASME 2009 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, DETC2009-86810   2009

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ASME  

  • Efficient Interference Calculation by Tight Bounding Volumes Reviewed

    東 正毅, Yasuyuki Suzuki 2006年修士修了*, Takeshi Nogawa 2006年学部卒業*, Yoichi Sano 2008年学部卒業*, Masakazu Kobayashi

    Computational Science-ICCS2008, LNCS   5102   15 - 24   2008

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    Authorship:Last author   Publishing type:Research paper (international conference proceedings)   Publisher:Springer-Verlag  

  • An innovative design method for compliant mechanisms combining structural optimizations and designer creativity Reviewed

    Masakazu Kobayashi, Shinji Nishiwaki Kyoto University*, Kazuhiro Izui Kyoto University*, Masataka Yoshimura Kyoto University*

    Journal of Engineering Design   20 ( 2 )   124 - 154   2008

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  • MULTI-STAGE DESIGN METHOD FOR PRACTICAL COMPLIANT MECHANISMS BY TOPOLOGY AND SHAPE OPTIMIZATIONS AND SHAPE CONVRESION METHOD UTILIZING LEVEL SET METHOD Reviewed

    Masakazu Kobayashi, Shinji Nishiwaki Kyoto University*, 東 正毅

    Proceedings of the ASME 2008 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference,   DETC2008 - 49717   2008

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)   Publisher:ASME  

  • On the Extraction of Shape from the Compliant Topology Solutions Reviewed

    Masakazu Kobayashi

    ―   2007

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

  • Integrated Multi-Step Design Method for Practical and Sophisticated Compliant Mechanisms Combining Topology and Shape Optimizations Reviewed

    Masakazu Kobayashi, Shinji Nishiwaki Kyoto University*, Hiroshi Yamakawa Waseda University*

    Journal of Robotics and Mechatronics   19 ( 2 )   141 - 147   2007

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

  • 包絡分析法に基づくコラボレーション設計支援 Reviewed

    小林 正和, 宮下朋之 早稲田大学*, 山川宏 早稲田大学*, 吉村充考 京都大学*

    日本機械学会論文集C編   74 ( 738 )   459 - 466   2007

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

  • Collaboration Support System Based on Assessment of Created Ideas Using Data Envelopment Analysis Reviewed

    Masakazu Kobayashi, 東 正毅, Masataka Yoshimura 京都大学*

    CD-ROMのみ   2007

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  • Development and Application of Two-Stage Design Method for Practical Compliant Mechanisms Reviewed

    Masakazu Kobayashi, Shinji Nishiwaki 京都大学*, 東 正毅

    CD-ROMのみ   2007

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  • A TWO-STAGE DESIGN METHOD FOR COMPLIANT MECHANISMS HAVING SPECIFIED NON-LINEAR OUTPUT PATHS Reviewed

    Masakazu Kobayashi, Hiroshi Yamakawa Waseda University*, Shinji Nishiwaki Kyoto University*, Kazuhiro Izui Kyoto University*, Masataka Yoshimura Kyoto University*

    ASME 2006 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference   2006

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    Authorship:Lead author   Publishing type:Research paper (international conference proceedings)  

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Presentations

  • Design Generation Using Stable Diffusion and Questionnaire Survey International conference

    Masakazu Kobayashi, Katsuyoshi Kume*

    CAD'23  ( Mexico city, Mexico )   2023.7 

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    Presentation type:Oral presentation (general)  

  • Design aesthetics recommender system based on customer profile and wanted affect. International conference

    BENAISSA, Brahim, Masakazu Kobayashi

    9TH INTERNATIONAL CONFERENCE ON KANSEI ENGINEERING AND EMOTION RESEARCH 2022 (KEER2022)  ( Barcelona, Spain )   2022.9  The Universitat Politècnica de Catalunya | BarcelonaTech and the Societies of the Kansei Engineering and Emotion Research

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    Presentation type:Oral presentation (general)  

    Product recommendation systems have been instrumental in online commerce since the early days. Their development is expanded further with the help of big data and advanced deep learning methods, where consumer profiling is central. The interest of the consumer can now be predicted based on the personal past choices and the choices of similar consumers. However, what is currently defined as a choice is based on quantifiable data, like product features, cost, and type. This paper investigates the possibility of profiling customers based on the preferred
    product design and wanted affects. We considered the case of vase design, where we study individual Kansei of each design. The personal aspects of the consumer considered in this study were decided based on our literature review conclusions on the consumer response to product design. We build a representative consumer model that constitutes the recommendation system's core using deep learning. It asks the new consumers to provide what affect they are looking for, through Kansei adjectives, and recommend; as a result, the aesthetic design that will
    most likely cause that affect.

  • Efficient Sizing Optimization Using Anns Instead of Fem to Evaluate Design Proposals International conference

    Masakazu Kobayashi, Yuki Ogawa*

    CAD'22  ( Beijing, China (Oline) )   2022.7 

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    Presentation type:Oral presentation (general)  

  • Concurrent multiscale hybrid topology optimization for light weight porous soft robotic hand with high cellular stiffness International conference

    AL ALI, Musaddiq, Masatoshi Shimoda, BENAISSA, Brahim, Masakazu Kobayashi

    International Conference of Steel and Composite for Engineering Structures  ( Italy )   2022.6 

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    Presentation type:Oral presentation (general)  

  • Optimal design of product aesthetics based on rough set theory and deep learning techniques International conference

    Masakazu Kobayashi, Yuki Orii*

    Asian Congress of Structural and Multidisciplinary Optimization 2022  ( Matsue, Japan )   2022.5 

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    Presentation type:Oral presentation (general)  

  • Aesthetic Design Based on the Analysis of Questionnaire Results Using Deep Learning Techniques International conference

    Masakazu Kobayashi, Suguru Fujita*, Takuya Wada*

    CAD'21  ( Online )   2021.7 

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  • Iterative Sizing Optimization of Aircraft Wings Using Analytical Neural Networks International conference

    Masakazu Kobayashi

    14th World Congress of Structural and Multidisciplinary Optimization   ( Online )   2021.6 

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  • Size Optimization of Aircraft Wing Parts by Using ANN International conference

    Yuki Ogawa*, Masakazu Kobayashi

    Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020)  ( Online )   2020.11  Asian Congress of Structural and Multidisciplinary Optimization (ACSMO)

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  • Study on optimal aesthetic design using CNN as an evaluator International conference

    Masakazu Kobayashi Kouki Oki*

    Asian Congress of Structural and Multidisciplinary Optimization 2020 (ACSMO2020)  ( Online )   2020.11  Asian Congress of Structural and Multidisciplinary Optimization (ACSMO)

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  • ANNを用いた航空機の翼の構造最適化

    小川祐生*, 小林 正和, Kook-Jin Park**

    Designシンポジウム2019  ( 慶応義塾大学 )   2019.11 

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  • 構造最適化を用いたヘルムホルツ型ハニカム吸音材の開発

    多田太隆*, 小林 正和

    Designシンポジウム2019  ( 慶応義塾大学 )   2019.11 

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  • 感性のばらつきを考慮したロバスト最適設計手法の提案

    長谷川峻己*, 小林 正和

    Designシンポジウム2019  ( 慶応義塾大学 )   2019.11 

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  • Optimization of similarity indices among aesthetic elements for the recommendation system based on the evaluation history of various types of products International conference

    Masakazu Kobayashi

    13th World Congress of Structural and Multidisciplinary Optimization  ( Beijing, China )   2019.5 

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  • Development of Resonant Sound Absorbers Using Helmholtz Resonators with Honeycomb Core by Numerical Analysis International conference

    Hirotaka Tada*, Masakazu Kobayashi

    The Asian Conference on Design and Digital Engineering 2018(ACDDE2018)  ( Okinawa Zanpamisaki Royal Hotel, Yomitanson, Okinawa, Japan )   2018.11 

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  • 顧客の感性のばらつきを考慮した多目的最適意匠設計

    小林 正和

    最適化シンポジウム2018(OPTIS2018)  ( 京都リサーチパーク )   2018.10  日本機械学会

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  • Optimal design of product aesthetics considering variation of customers' kanesi International conference

    Masakazu Kobayashi

    Asian Congress of Structural and Multidisciplinary Optimization 2018(ACSMO2018)  ( Furama Hotel Dalian, Dalian, China )   2018.5 

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  • Machine learning for evaluating locality of buckling mode for grid-stiffened structures International conference

    パク コク ジン, 小林 正和

    Korean Society for Industrial and Applied Mathematics 2017 Spring Conference  ( Seoul, Korea )   2017.6  The Korean Society for Industrial and Applied Mathematics

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  • Optimal Design of a Suspension System for ?a wheelchair Based on a Compliant Mechanism International conference

    Masakazu Kobayashi

    12th World Congress of Structural and Multidisciplinary Optimisation  ( Braunschweig, Germany )   2017.6  The International Society for Structural and Multidisciplinary Optimization (ISSMO)

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  • Buckling optimization design of grid-stiffened shell considering numerical global and local buckling mode with machine learning process International conference

    パク コク ジン, 小林 正和

    12th World Congress of Structural and Multidisciplinary Optimisation  ( Braunschweig, Germany )   2017.6  The International Society for Structural and Multidisciplinary Optimization (ISSMO)

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  • Optimal Design of Product Aesthetics Based on Customer's Preference Using Genetic Programing and Algorithm International conference

    Masakazu Kobayashi, Takuma Kinumura 設計工学*

    Asian Congress of Structural and Multidisciplinary Optimization 2016  ( Nagasaki, Japan )   2016.5  The Asian Society of Structural and Multidisciplinary Optimization (ASSMO)

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  • UAVの操作性向上を目的とした操縦者に対する操作反力の提示

    小林 正和

    日本機械学会第25回設計工学・システム部門講演会  ( 信州大学 )   2015.9  日本機械学会

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  • 美的B-spline曲線・曲面(第3報) -曲面の曲率と複合曲線・曲面への適用-

    東 正毅, 小林 正和, ビクトル パルケ 早稲田大学*, 土江庄一 日本ユニシス*

    2015年度精密工学会春季大会学術講演会  ( 東洋大学 白山キャンパス )   2015.3  精密工学会

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  • 美的B-spline曲線・曲面(第2報) ―3次元曲線と曲面の生成―

    東 正毅, ビクトル パルケ, 小林 正和, 土江庄一 日本ユニシス*

    2014年度精密工学会秋季大会学術講演会  ( 鳥取大学,鳥取市 )   2014.9  精密工学会

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  • Optimal Design of Assembly Processes of an Automobile Wire Harness?Involving Multiple Workers International conference

    小林 正和, 東 正毅

    The Eighth China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems  ( Gyeongju, Korea )   2014.5 

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  • Homeostatic Learning Networks on Unknown Environments International conference

    ビクトル パルケ, 小林 正和, 東 正毅

    2014年度精密工学会春季大会学術講演会  ( 東京大学 )   2014.3  精密工学会

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  • 美的B-spline曲線・曲面 -定式化と曲線の実験-

    東 正毅, ビクトル パルケ, 小林 正和, 大家哲朗 慶應義塾大学*

    2014年度精密工学会春季大会学術講演会  ( 東京大学 )   2014.3  精密工学会

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  • ラフ集合理論に基づく個人の好みと感性ワードによるデザイン案生成

    絹村拓磨 学部4年*, 小林 正和, 東 正毅

    2014年度精密工学会春季大会学術講演会  ( 東京大学 )   2014.3  精密工学会

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  • The origins of modularity in complex machines International conference

    ビクトル パルケ, 小林 正和, 東 正毅

    第23回 設計工学・システム部門講演会  ( 沖縄県読谷村 )   2013.10  日本機械学会

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  • 製品の分解性向上のための製品レイアウトおよび部品間接続最適化手法

    堀内元 修士2年*, 小林 正和, 東 正毅, ビクトル パルケ

    第23回 設計工学・システム部門講演会  ( 沖縄県読谷村 )   2013.10  日本機械学会

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  • A generative approach to wire harness design International conference

    ビクトル パルケ, 小林 正和, 東 正毅

    第23回 設計工学・システム部門講演会  ( 沖縄県読谷村 )   2013.10  日本機械学会

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  • Optimization of assembly processes of an automobile wire harness International conference

    小林 正和, 平野芳也 2012年度終了*, 東 正毅

    CAD'13  ( イタリア,ベルガモ )   2013.6 

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  • 個人の感性を考慮した新規デザイン手法とその適用

    山蔦直渡 修士2年*, 小林 正和, 東 正毅

    2013年度精密工学会春季大会学術講演会  ( 東京工業大学 )   2013.3  精密工学会

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  • 二つの評価特性に対する信頼性を考慮したコンプライアントメカニズムの最適設計法

    小林 正和, 東 正毅

    Designシンポジウム2012  ( 京都大学 )   2012.10  日本建築学会

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  • 製品の階層的機能構造を考慮したモジュール構造最適化

    松本侑大 修士2年*, 小林 正和, 東 正毅

    第22回設計工学・システム部門講演会  ( 広島大学 )   2012.9  日本機械学会設計工学・システム部門

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  • 概念設計における分解性を考慮したレイアウト設計手法

    堀内元 修士1年*, 小林 正和, 東 正毅

    第22回設計工学・システム部門講演会  ( 広島大学 )   2012.9  日本機械学会設計工学・システム部門

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  • 自動車用ワイヤーハーネスの組立治具台における組立作業の最適化

    平野芳也 修士2年*, 小林 正和, 東 正毅

    第22回設計工学・システム部門講演会  ( 広島大学 )   2012.9  日本機械学会設計工学・システム部門

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  • 製品特性と環境負荷を考慮した製品概念とライフサイクルシナリオの同時最適化

    小林 正和, 東 正毅

    2012年度精密工学会春季大会  ( 首都大学東京 )   2012.3  精密工学会

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  • 自動車用ワイヤーハーネスの組立治具台における治具配置最適化

    平野芳也 修士1年*, 小林 正和, 東 正毅

    2012年度精密工学会春季大会  ( 首都大学東京 )   2012.3  精密工学会

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  • 熱アクチュエータ型マイクロ流量調節バルブの最適設計法

    小林 正和, 東 正毅

    第21回設計工学・システム部門講演会  ( 山形大学 )   2011.10  日本機械学会 設計工学・システム部門

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  • コンプライアントメカニズムを用いた自動車サスペンションの静-動的機能を考慮した構造最適設計法の検討 International conference

    於本傑 修士2年*, 小林 正和, 東 正毅

    第21回設計工学・システム部門講演会  ( 山形大学 )   2011.10  日本機械学会 設計工学・システム部門

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  • 概念設計段階における製品の終末期を考慮した分解性設計手法

    松本侑大 修士1年*, 小林 正和, 東 正毅

    第21回設計工学・システム部門講演会  ( 山形大学 )   2011.10  日本機械学会 設計工学・システム部門

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  • ペルソナの感性ワード選択による感性の定量化と製品設計への適用

    山蔦直渡 修士1年*, 小林 正和, 東 正毅

    第21回設計工学・システム部門講演会  ( 山形大学 )   2011.10  日本機械学会 設計工学・システム部門

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  • High-Quality Base Mesh for Triangle Subdivision Surface International conference

    Masatake Higashi, Masakazu Kobayashi, Yukihiro Magarita 2010年度卒業*, Tetsuo Oya 慶應義塾大学*

    2011 Asian Conference on Design and Digital Engineering  ( Shanghai, China )   2011.8  2011 Asian Conference on Design and Digital Engineering

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  • Conceptual Design Optimization Considering Product Lifecycle Scenario and Environmental Burdens International conference

    Masakazu Kobayashi, Masatake Higashi

    2011 Asian Conference on Design and Digital Engineering   ( Shanghai, China )   2011.8 

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  • メッシュデータに対する高品質細分割曲面の制御メッシュ(第7報)-フィッティングにおける品質管理-

    曲田幸弘 学部4年*, 小林 正和, 東 正毅, 大家哲朗 慶應義塾大学*

    2011年度精密工学会春季大会  ( 東洋大学,東京 )   2011.3  精密工学会

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  • メッシュデータに対する高品質細分割曲面の制御メッシュ(第6報)―境界条件による高品質曲面生成―

    東 正毅, 瀬尾真司 2010年修了*, 小林 正和, 大家哲朗 慶應義塾大学*

    2010年度精密工学会秋季大会  ( 名古屋大学 )   2010.9  精密工学会

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    講演論文集,pp.187-188

  • Fitting Subdivision Surfaces by Simplified Newton Method International conference

    Masatake Higashi, Yukihiro Magarita 学部4年*, Masakazu Kobayashi, Tetsuo Oya 慶應大学*

    2010 ASIAN CONFERENCE ON DESIGN AND DIGITAL ENGINEERING  ( Jeju, Korea )   2010.8  Society of CAD/CAM Engineers, Korea

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  • Cross Boundary Derivative for Fitting Loop Subdivision Surface International conference

    Masatake Higashi, Shinji Seo 2010年修了*, Daisuke Mori 2010年修了*, Masakazu Kobayashi

    Seventh International Conference on Curves and Surfaces  ( Avignon, FRANCE )   2010.6  SMAI-AFA

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  • Study on a Design Method for a Compliant Vehicle Suspension and Evaluation of Its Feasibility International conference

    Suguru Omoto 修士1年*, Masakazu Kobayashi, Masatake Higashi

    The 6th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems  ( 京都 )   2010.6  ISSMO

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Awards

  • 部門貢献表彰

    2022.9   日本機械学会 設計工学・システム部門   設計工学・システム部門の運営に多大な貢献をし,設計工学・システム部門の発展と進歩に幅広く寄与したため.

    小林 正和

  • Young resercher's award of CJK-OSM7

    2012.6   The 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems   CJK-OSM7(Invitation of the 7th China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems)において行った講演が優秀であり,同時に若手研究者として研究分野に多大な貢献をしたと認められたため. 題目:Optimal Design Method for a Vehicle Suspension Using a Compliant Mechanism Considering Static and Dynamic Characteristics

    Masakazu Kobayashi

  • ベストプレゼンテーション賞

    2012.3   精密工学会   2012年度精密工学会春季大会学術講演会において行った講演が優秀であると認められたため. 題目:製品特性と環境負荷を考慮した製品概念とライフサイクルシナリオの同時最適化

    小林 正和

  • International Conference on Social Robotics Best Paper 2010

    2010.11   The International Conference on Social Robotics 2010   Best paper presented in ICSR2010

    藤本 勲, Tohru Matsumoto 2010修了*, P.Ravindra S. De Silva 豊橋技術科学大学*, 小林 正和, 東 正毅

  • 奨励業績表彰

    2010.10   日本機械学会 設計工学・システム部門   システム分野における研究開発成果が優秀であると認められたため

    小林 正和

  • Best Paper award

    2010.3   Journal of Engineering Design   Journal of Engineering Design 誌で2009年度に出版された論文の中で最も優れた論文であると認定されたため

    Masakazu Kobayashi, Shinji Nishiwaki 京都大学*, Kazuhiro Izui 京都大学*, Masataka Yoshimura 京都大学*

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Grant-in-Aid for Scientific Research