Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031752 | Surface-emitting laser and electronic apparatus | Tatsushi Hamaguchi, Jugo Mitomo, Masamichi Ito, Susumu Sato, Noriyuki Futagawa | 2021-06-08 |
| 11020009 | User terminal | Hirotaka Wada, Tamio UEDA, Daisuke Nozaki | 2021-06-01 |
| 11011888 | Light-emitting device and light-emitting apparatus | Jugo Mitomo, Tatsushi Hamaguchi, Masamichi Ito, Susumu Sato, Hidekazu Kawanishi | 2021-05-18 |
| 11004551 | Sleep improvement system, and sleep improvement method using said system | Masanori Hashizaki, Junya Yamamoto | 2021-05-11 |