Keisuke Koyama, Makoto Shimojo, Aiguo Ming, Masatoshi Ishikawa: Integrated control of a multiple-degree-of-freedom hand and arm using a reactive architecture based on high-speed proximity sensing, The International Journal of Robotics Research, Vol. 38, No. 14, pp.1717–1750, 2019. Link
Keisuke Koyama, Kenichi Murakami, Taku Senoo, Makoto Shimojo and Masatoshi Ishikawa: High-speed, Small-deformation Catching of Soft Objects based on Active Vision and Proximity Sensing, IEEE Robotics and Automation Letters, doi: 10.1109/LRA.2019.2891091 (2019).Link
Keisuke Koyama, Makoto Shimojo, Taku Senoo, and Masatoshi Ishikawa: High-Speed High-Precision Proximity Sensor for Detection of Tilt, Distance, and Contact, IEEE Robotics and Automation Letters, Vol.3, No.4, pp.3224-3231 (2018)Link
Keisuke Koyama, Yosuke Suzuki, Aiguo Ming, Makoto Shimojo: Grasping with contacting each finger simultaneously by the robot hand equipped with optical proximity sensors on fingertips (Estimation of reflectance of the object surface and calibration the sensor output), Transactions of the Japan Society of Mechanical Engineers (JSME), Vol.82, No.833, DOI:http://doi.org/10.1299/transjsme.15-00366, 2016. (Japanese)Link
Keisuke Koyama, Yosuke Suzuki, Aiguo Ming, Makoto Shimojo: Pre-grasp Control for Various Objects by the Robot Hand Equipped with the Proximity Sensor on the Fingertip, Journal of the Robotics Society of Japan, Vol. 33, No. 9, pp. 712-722, 2015. Best Paper Award of the Robotics Society of Japan (Japanese)Link
Hiroaki Hasegawa, Yosuke Suzuki, Aiguo Ming, Keisuke Koyama, Masatoshi Ishikawa, and Makoto Shimojo: Net-Structure Proximity Sensor: High-Speed and Free-Form Sensor With Analog Computing Circuit, IEEE/ASME Transactions on Mechatronics, Vol. 20, No. 6, pp.3232-3241, 2015.Link
Review papers
Taku Senoo, Yuji Yamakawa, Shouren Huang, Keisuke Koyama, Makoto Shimojo, Yoshihiro Watanabe, Leo Miyashita, Masahiro Hirano, Tomohiro Sueishi, and Masatoshi Ishikawa: Dynamic Intelligent Systems Based on High-Speed Vision, Journal of Robotics and Mechatronics, Vol. 31 No. 1, pp. 45-56, 2019.Link
Invited talks
Keisuke Koyama: High -Speed , High-Precision Proximity Sensor for Detection of Tilt, Distance and Contact, International Conference on Soft Computing & Machine Learning (SCML) (Wuhan, China, 2019.4.28) / Invited speaker (2019)
Keisuke Koyama: Reactive Control for High-Speed Grasping Using Optical Proximity Sensors, 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (Madrid, Spain, 2018.10.1) / 1st Workshop on Proximity Perception in Robotics, Mo-WS20 (2018)
Conferences
Satoshi Tanaka, Keisuke Koyama, Taku Senoo, and Masatoshi Ishikawa: Adaptive Visual Shock Absorber with Visual-based Maxwell Model Using Magnetic Gear, The 2020 International Conference on Robotics and Automation (ICRA2020) (Paris, 2020.06.02), Proceedings, pp. 6163-6168.
Keisuke Koyama, Kenichi Murakami, Taku Senoo, Makoto Shimojo and Masatoshi Ishikawa: High-speed, Small-deformation Catching of Soft Objects based on Active Vision and Proximity Sensing, IEEE International Conference on Robotics and Automation (ICRA2019), (Montreal, Canada, 2019.5.20)/Proceedings, pp. 578-585 (2019)
Yukihisa Karako, Shinji Kawakami, Keisuke Koyama, Makoto Shimojo, Taku Senoo, Masatoshi Ishikawa: High-Speed Ring Insertion by Dynamic Observable Contact Hand, IEEE International Conference on Robotics and Automation (ICRA2019), (Montreal, Canada, 2019.5.20)/Proceedings, pp. 2744-2750 (2019)
Keisuke Koyama, Makoto Shimojo, Taku Senoo, and Masatoshi Ishikawa: High-Speed High-Precision Proximity Sensor for Detection of Tilt, Distance, and Contact, 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (Madrid, Spain, 2018.10.3) / Proceedings, pp.3224-3231 (2018)
Sasaki Koichi, Keisuke Koyama, Aiguo Ming, Makoto Shimojo, Jean-Yves Choley: Robotic Grasping Using Proximity Sensors for Detecting Both Target Object and Support Surface, 2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (Madrid, Spain, 2018.10.2) / Proceedings, pp.2925-2932 (2018)
Keisuke Koyama, Yosuke Suzuki, Aiguo Ming, and Makoto Shimojo: Integrated Control of a Multi-fingered Hand and Arm using Proximity Sensors on the Fingertips, 2016 IEEE International Conference on Robotics and Automation (ICRA2016), (Stockholm, Sweden, 2016.5.)/Proceedings, pp.4282-4288, 2016. [IEEE Spectrum Video Friday]
Keisuke Koyama, Yosuke Suzuki, Aiguo Ming, and Makoto Shimojo: Grasping Control Based on Time-To-Contact Method for a Robot Hand Equipped with Proximity Sensors on Fingertips, 2015 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2015), (Hamburg, Germany, 2015.9.)/Proceedings, pp.504-510, 2015.
Yosuke Suzuki, Keisuke Koyama, Aiguo Ming, Makoto Shimojo: Grasping Strategy for Moving Object Using Net-Structure Proximity Sensor and Vision Sensor, 2015 IEEE International Conference on Robotics and Automation (ICRA2015), (Seattle, USA, 2015.5.)/Proceedings, pp.1403-1409, 2015.
Keisuke Koyama, Hiroaki Hasegawa, Yosuke Suzuki, Aiguo Ming, Makoto Shimojo: Pre-Shaping for Various Objects by the Robot Hand Equipped with Resistor Network Structure Proximity Sensor, 2013 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS2013), (Tokyo, Japan, 2013.11.)/Proceedings, pp.4027-4033, 2013. IROS2013 IEEE Robotics and Automation Society Japan Chapter Young Award
Workshop
Hosam Alagi, Stephan Mühlbacher-Karrer, Stefan Escaida Navarro, Keysuke Koyama (co-organizer), and Hubert Zangl, Björn Hein: Workshop on Proximity Perception in Robotics at IROS 2019,
2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (Macau, China), 2019.11.8. Link