Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196327 | Vibration generator having swing unit, frame and elastic member | — | 2021-12-07 |
| 11052191 | Syringe pump | Koichi Yaeguchi | 2021-07-06 |
| 10991219 | Security system and method for displaying images of people | Hideaki Takahashi, Takamitsu Arai | 2021-04-27 |