Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359251 | Vibration driven actuator | Shinichi Koreeda | 1994-10-25 |
| 5347192 | Vibration wave motor | Hitoshi Mukohjima, Akira Hiramatsu, Kazuhiro Izukawa, Takuo Okuno, Ichiro Okumura | 1994-09-13 |
| 5300850 | Vibration wave motor | Ichiro Okumura, Hitoshi Mukohjima, Akio Atsuta, Koichi Ueda, Hajime Kanazawa | 1994-04-05 |
| 5298829 | Vibration wave driven motor | Takashi Maeno, Hitoshi Mukohjima, Hajime Kanazawa, Shinichi Koreeda, Ichiro Chiba +1 more | 1994-03-29 |