Master's cource student at Nara institute science and technology
Majored in Robotics and Biomechanics

Experience & Education

Interests & Papers

Research interests and papers:


  • Robotics

    • Tactile-Based Manipulation for Deformable Objects
    • Robotic Vision for Industrial Robot
  • Biomechanics

    • Biomechanics in Baseball
    • Power Assist Robot

International conference

  1. Takuya KIYOKAWA, Kosei NOJIRI, Hirohumi OHTSUKA and Youji OKAYAMA:
    "Estimation of Kinematics Parameters Dependent on Pronation Supination for Modeling Forearm Skeletal System based on CT Images,"
    The 2015 IEEE/SICE International Symposium on System Integration (SII2015), ThAT6.3, Nagoya, Japan, December, 2015.
  2. Kosei NOJIRI, Takuya KIYOKAWA and Yoji OKAYAMA:
    "Forearm Skeleton Modeling for Pro-/supination Movement using CT Image Measurement,"
    The 2015 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM2015), SaD2.7, Busan, Korea, July, 2015.

Domestic conference

  1. Sung-Gwi CHO, Takuya KIYOKAWA, Keita TOMOCHIKA, Masahiro YOSHIKAWA and Tsukasa OGASAWARA:
    "Operation of Robot Arm Using Hand Motion Recognition Based on Forearm Deformation,"
    Proceedings of Human Interface Symposium (HIS2017), 7D2-2, Osaka, September, 2017.
  2. Kosei NOJIRI and Takuya KIYOKAWA:
    "Integration of Ulna Behavior Estimation Method for Forearm Pro-/supination using Motion Capture,"
    Proceedings of The 58th Conference of Japan Ergonomics Society (JES58), C3-4, Narashino, June, 2017.
  3. Kosei NOJIRI, Takuya KIYOKAWA, Hirohumi OHTSUKA, Etsuo HORIKAWA and Yoji OKAYAMA:
    "Suggestion of Ulna Behavior Estimation Method for Forearm Pro-/supination using Motion Capture,"
    Proceedings of The 24th Biannual Congress of Japanese Society of Biomechanics (JSB2016), O3B0930, Kusatsu, September, 2016.
  4. Takuya KIYOKAWA, Kosei NOJIRI, Hirohumi OHTSUKA and Daisuke IWATA:
    "Estimation of Rotation Center Axis with Forearm Parallel-mechanism for Pitching Motion,"
    Proceedings of JSME Symposium: Sports engineering and Human Dynamics 2015 (SHD2015), A-8, Kusatsu, October, 2015.
  5. Takuya KIYOKAWA, Kosei NOJIRI, Hirohumi OHTSUKA and Yoji OKAYAMA:
    "Kinematic Parameter Estimation Method of Forearm Skeleton Model based on CT Image,"
    Proceedings of 13th Japan Biomedical Engineering Symposium (JBMES2015), Okayama, September, 2015.
  6. Takuya KIYOKAWA, Kosei NOJIRI and Yoji OKAYAMA:
    "Suggestion of Non-linear Stiffness Parameter Estimation Method using Particle Swarm Optimization for Forearm Skeleton Model,"
    Proceedings of The Robotics and Mechatronics Conference 2015 in Kyoto (ROBOMEC2015), 1P1-I03, Kyoto, May, 2015.
  7. Takuya KIYOKAWA and Kosei NOJIRI:
    "A Consideration on Stiffness Parameter Estimation Method for Pro-/supination Model of Forearm Skeleton,"
    Proceedings of The 2nd Multi-symposium on Control Systems (MSCS2015), 544-5, Tokyo, March, 2015.
  8. Kosei NOJIRI and Takuya KIYOKAWA:
    "Parameter Estimation of Pro-/supination Model for Forearm Skelton with Particle Swarm Optimization,"
    Proceedings of IEEE/SICE System Integration Division (SI2014), 3J3-2, Tokyo, December, 2014.
  9. Kosei NOJIRI and Takuya KIYOKAWA:
    "Motion Analysis of Pro-/supination for Estimation of Forearm Rotation Center Axis,"
    IEICE Technical Report, Vol.114, No.261, pp.3-6, October, 2014.


Research interests and papers:


    Confidential (Pending)


  1. Keihanna IT-fair, No. 8
    Kyoto, October 26-28, 2017
  2. Keihanna Research Complex 6th framework lecture, No. 2
    Kyoto, September 14, 2017
  3. Japan Robot Week 2016
    Tokyo, October 19-21, 2016
  4. Keihanna Business Messe 2016, Booth No.94
    Kyoto, October 13, 2016


Recent Projects

under construction...

Contact Me

Feel free to contact me anytime for anything: