Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502626 | Piezoelectric motor and robot | Tomohisa IWAZAKI, Yutaka Arakawa | 2022-11-15 |
| 11502627 | Piezoelectric drive device, piezoelectric motor, and robot | Yusaku NAKAMURA, Daisuke NAKANISHI | 2022-11-15 |
| 11264922 | Piezoelectric drive device and robot | Tomohisa IWAZAKI, Yutaka Arakawa | 2022-03-01 |