Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12076494 | Sleep control apparatus | Toshifumi Takeuchi, Tomoyoshi ASHIKAGA, Chiharu OKEMA, Shouhei Yamada, Tomoyuki Haikawa +3 more | 2024-09-03 |
| 11859646 | Vortex ring generation device | Chiho Fujii, Chie EMURA, Yousuke Imai, Masafumi Uda | 2024-01-02 |
| 11819882 | Vibration motor and driving device | Takao Miyazawa | 2023-11-21 |