Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646544 | Method of manufacturing optical member | Hiroaki YUTO, Teruhiko Noguchi | 2023-05-09 |
| 11626543 | Light emitting apparatus and production method thereof | Kenji OZEKI, Tomoaki Tsuruha | 2023-04-11 |
| 11626705 | Optical member holding device, semiconductor laser device, method of manufacturing optical member holding device, and method of manufacturing semiconductor laser device | Hiroaki Kuroda | 2023-04-11 |