Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8944689 | Sliding bearing | Hiroyuki Kikuchi, Eiichi Yamashita, Masaya Kinjyo | 2015-02-03 |
| 8696207 | Sliding bearing | Hiroyuki Kikuchi, Eiichi Yamashita, Masaya Kinjyo | 2014-04-15 |
| 5677581 | Stepping motor with protruding pole teeth to increase detent torque | Hirohiko Yoshida, Tetsuo Imamura, Kenji Morikawa, Masayuki Yano | 1997-10-14 |