Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131428 | Adjusting mechanism | Akira Nemura, Yutaka Arakawa | 2021-09-28 |
| 11107969 | Piezoelectric drive device, robot, and method for driving piezoelectric drive device | Yutaka Arakawa, Akio Konishi, Yuichiro TSUYUKI | 2021-08-31 |
| 11050365 | Piezoelectric driving device, electronic component conveyance apparatus, robot, projector, and printer | Yutaka Arakawa | 2021-06-29 |
| 11043909 | Piezoelectric driving device, electronic-component conveying apparatus, and robot | Yutaka Arakawa | 2021-06-22 |
| 11014250 | Gripping device and robot | Yutaka Arakawa | 2021-05-25 |
| 10989992 | Adjusting mechanism and projector | Akira Nemura, Yutaka Arakawa | 2021-04-27 |
| 10958193 | Piezoelectric driving device, electronic-component-transporting device, robot, projector, and printer | Yutaka Arakawa | 2021-03-23 |
| 10958194 | Piezoelectric drive device, piezoelectric motor, robot, electronic component transport apparatus, and printer | Yutaka Arakawa | 2021-03-23 |