Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6216056 | Method of controlling force assisting device and control apparatus using the same | Akihiro Ito, Haruhiro Tsuneta, Yasuyuki Kitahara | 2001-04-10 |
| 4887345 | Turret apparatus | Kazuharu Saito, Sadao Yamada, Junichi Shiozawa | 1989-12-19 |