Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35136 | Actuator of diaphragm type | Ikuo Nakamura, Tadashi Hishinuma | 1996-01-02 |
| 5310343 | Endo-osseous implant | Bunkichi Azuma | 1994-05-10 |
| 5249508 | Actuator of diaphragm type | Ikuo Nakamura, Tadashi Hishinuma | 1993-10-05 |
| 5140206 | Actuator for automotive vehicles | Yuji Kawamura | 1992-08-18 |