Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190112 | Vibration wave motor and drive device using the same | Shunsuke Ninomiya, Ryo Yamasaki, Kazuharu Osawa, Ryo Abe, Kenta Takai | 2021-11-30 |
| 11128239 | Vibration wave motor and lens driving device | Ryo Abe, Ryo Yamasaki, Kazuharu Osawa, Shunsuke Ninomiya, Kenta Takai | 2021-09-21 |
| 10972019 | Ultrasonic motor and lens driving apparatus | Ryo Yamasaki | 2021-04-06 |