Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11469688 | Vibration actuator, and drive device, multi-axis stage unit, and articulated robot that use vibration actuator | Yasumichi Arimitsu | 2022-10-11 |
| 11290031 | Vibration-type actuator with vibration body and contact body relatively moving, apparatus, multi-axis stage unit, and articulated robot | Yasumichi Arimitsu | 2022-03-29 |
| 11274262 | Lubricating oil composition and use method therefor | Kenji SUNAHARA, Kazuo Yamamori | 2022-03-15 |
| 11254807 | Chloroprene polymer and production method therefor | Yuhei ISHIGAKI, Shogo Hagiwara, Uichiro Yamagishi, Suguru Onuki, Wataru NISHINO | 2022-02-22 |