Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502623 | Piezoelectric actuator, piezoelectric motor, and robot | — | 2022-11-15 |
| 11467198 | Frequency measurement circuit and frequency measurement apparatus | Hideo Haneda, Yasuhiro Sudo | 2022-10-11 |
| 11430938 | Piezoelectric driving device having a detection element at the center of a vibrating portion | Akio Konishi | 2022-08-30 |
| 11349062 | Piezoelectric drive device, robot, and printer | Kiichi Kajino, Akio Konishi | 2022-05-31 |
| 11233465 | Piezoelectric drive device, robot, and printer | — | 2022-01-25 |