Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7518289 | Actuator | Kazuhiro Kobayashi, Keita Watanabe, Shigehisa Watanabe | 2009-04-14 |
| 7183697 | Actuator | Naoto Yonetake, Toru Ueno, Kazuhiro Kobayashi, Keita Watanabe, Naoki Miura +1 more | 2007-02-27 |