Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463642 | Method of manufacturing a vibration type driving apparatus | Yutaka Maruyama, Takashi Kai | 2002-10-15 |
| 6150749 | Vibration driven actuator | Jun Tamai | 2000-11-21 |
| 5625145 | Angular velocity detection method and angular velocity detection apparatus | Takashi Maeno, Takayuki Tsukimoto, Hajime Kanazawa | 1997-04-29 |
| 5594291 | Vibration device for vibration driven motor | Jun Tamai, Yutaka Maruyama | 1997-01-14 |
| 5574326 | Vibration actuator | Jun Tamai | 1996-11-12 |
| 5298829 | Vibration wave driven motor | Takayuki Tsukimoto, Takashi Maeno, Hitoshi Mukohjima, Hajime Kanazawa, Shinichi Koreeda +1 more | 1994-03-29 |