Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282463 | Method of selecting pneumatic devices | Naotake Oneyama, Kotaro Kurihara, Hu Zhang, Mitsuru Senoo | 2001-08-28 |
| 4443775 | Solenoid actuator | Tsuneo Ishigaki, Tetsuro Tokuda | 1984-04-17 |