Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489314 | Light-emitting element and method of manufacturing the same | Susumu Sato, Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito +1 more | 2022-11-01 |
| 11411372 | Light emitting element and manufacturing method therefor | Tatsushi Hamaguchi, Susumu Sato, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi | 2022-08-09 |
| 11374384 | Light-emitting device and method of manufacturing light-emitting device | Susumu Sato, Tatsushi Hamaguchi, Hiroshi Nakajima, Masamichi Ito, Hidekazu Kawanishi | 2022-06-28 |
| 11309686 | Surface emitting laser and method of manufacturing the same | Hiroshi Nakajima, Tatsushi Hamaguchi, Susumu Sato, Masamichi Ito, Hidekazu Kawanishi | 2022-04-19 |