Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539263 | Rotary connector device and method of assembling rotary connector device | Kento Oiwa, Hirofumi Utsunomiya, Masatoshi Ushiyama, Masashi Kanazawa | 2022-12-27 |
| 11309456 | Nitride semiconductor light emitting device, ultraviolet light emitting module | — | 2022-04-19 |
| 11296255 | Manufacturing method of light-emitting element | Kazuya Nakao | 2022-04-05 |