Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724758 | Motor-driven vehicle | Tomoyuki Takahata | 2023-08-15 |
| 11471343 | Travelling apparatus | Tomoyuki Takahata, Yusuke Kosaka | 2022-10-18 |
| 10894179 | Upper limb rehabilitation support device | Hisayoshi Sugihara, Hitoshi Yamada, Masashi Yamashita, Keiichi Kitajo, Shingo Shimoda | 2021-01-19 |
| 10807470 | Electric wheelchair operation apparatus and vehicle operation method therefor | Yoshiyuki Senba, Yusuke Kosaka | 2020-10-20 |
| 10500120 | Upper-limb rehabilitation assisting device and method for controlling the same | Hisayoshi Sugihara, Hitoshi Yamada, Masashi Yamashita, Keiichi Kitajo, Shingo Shimoda | 2019-12-10 |
| 10266097 | Traveling vehicle and method of controlling the traveling vehicle | Tomoyuki Takahata, Masaru Ishikawa, Yoshiyuki Senba, Yusuke Kosaka | 2019-04-23 |
| 10137042 | Travelling apparatus | Masaru Ishikawa, Kiyoshi Matsumoto, Tomoyuki Takahata, Isao Shimoyama, Yoshihiro Kuroki +2 more | 2018-11-27 |
| 9498623 | Rehabilitation system | Shingo Shimoda, Fady S K Shibata Alnajjar, Vincent Berenz, Hitoshi Yamada, Masashi Yamashita +1 more | 2016-11-22 |
| 8447506 | Traveling device and its control method | Toshio Fuwa, Yushi Takeuchi | 2013-05-21 |
| 8265774 | Inverted pendulum type moving body and method of controlling the same | Yoshiyuki Senba, Koji Yamada, Takuya Serai, Mitsuo Koide, Kazutoshi Sukigara +1 more | 2012-09-11 |
| 8255105 | Steering device, boarding type moving body with steering device, and steering method for moving body | Michael Weissert | 2012-08-28 |
| 8151912 | Wheeled inverted pendulum mobile unit | Mitsuo Koide, Kazutoshi Sukigara, Yuji Tsusaka, Masaaki Yamaoka, Koji Yamada | 2012-04-10 |
| 8011459 | Inverted wheel type moving body and method of controlling same | Takuya Serai, Yoshiyuki Senba, Koji Yamada, Chisao Hayashi, Mitsuo Koide +1 more | 2011-09-06 |
| 7156366 | Electromagnetically driven valve device | Takeshi Sakuragi, Masahiko Asano, Kiyoharu Nakamura, Yutaka Sugie | 2007-01-02 |
| 6923243 | Electromagnetic drive-type die casting decompression valve, drive method for such a valve, and a die casting unit | Hidenori Uebayashi, Hajime Morimoto, Takeshi Sakuragi, Keiichi Oikawa | 2005-08-02 |
| 6817324 | Control unit of electromagnetically driven valve and control method thereof | Masahiko Asano, Kiyoharu Nakamura, Takeshi Sakuragi | 2004-11-16 |
| 6679204 | Valve driving apparatus of internal combustion engine | Tatsuo Iida, Eiji Hashimoto | 2004-01-20 |
| 6477993 | Control device for solenoid driving valve | Shoji Katsumata, Toshio Fuwa, Keiji Yoeda, Isao Matsumoto, Tatsuo Iida +4 more | 2002-11-12 |
| 6374813 | Valve during apparatus and method for internal combustion engine | Tatsuo Iida, Masahiko Asano, Hiroyuki Hattori | 2002-04-23 |
| 6336431 | Valve driving apparatus provided in an internal combustion engine | Tatsuo Iida, Masahiko Asano, Hiroyuki Hattori | 2002-01-08 |
| 6334413 | Electromagnetic actuating system | Hiroyuki Hattori, Masahiko Asano, Tatsuo Iida, Shoichiro Nitta | 2002-01-01 |
| 6298812 | Valve driving apparatus provided in an internal combustion engine | Tatsuo Iida, Masahiko Asano, Hiroyuki Hattori | 2001-10-09 |
| 6283073 | Solenoid-operated valve control apparatus for internal combustion engine | Masahiko Asano, Tatsuo Iida, Hiroyuki Hattori | 2001-09-04 |
| 6279523 | Valve driving apparatus provided in an internal combustion engine | Tatsuo Iida, Masahiko Asano, Hiroyuki Hattori | 2001-08-28 |
| 6230674 | Electromagnetically driven valve for an internal combustion engine | Hiroyuki Hattori, Tatsuo Iida, Masahiko Asano, Yoshinori Kadowaki, Akihiro Yanai +1 more | 2001-05-15 |