Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646469 | Vibration driven motor including a vibration member having an elastic contact portion and a contact member having an elastic contact portion | Takayuki Tsukimoto, Nobuyuki Kojima, Mitsuo Nishimura | 1997-07-08 |
| 5387835 | Vibration driven motor | Takayuki Tsukimoto | 1995-02-07 |
| 5359251 | Vibration driven actuator | Takayuki Tsukimoto | 1994-10-25 |
| 5298829 | Vibration wave driven motor | Takayuki Tsukimoto, Takashi Maeno, Hitoshi Mukohjima, Hajime Kanazawa, Ichiro Chiba +1 more | 1994-03-29 |