Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381177 | Vibration wave motor and drive device | Ryo Yamasaki, Makoto Oikawa, Kazuharu Osawa, Shunsuke Ninomiya, Ryo Abe | 2022-07-05 |
| 11283370 | Vibration wave motor and driving device including the vibration wave motor | Ryo Yamasaki, Makoto Oikawa, Kazuharu Osawa, Shunsuke Ninomiya, Ryo Abe | 2022-03-22 |
| 11245343 | Vibration wave motor and driving device | Makoto Oikawa, Ryo Yamasaki, Kazuharu Osawa, Shunsuke Ninomiya, Ryo Abe | 2022-02-08 |