Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374856 | Semiconductor-laser-chip-on-submount, manufacturing method thereof, and semiconductor laser module | Yutaka Ohki | 2025-07-29 |
| 11152762 | Semiconductor laser device, chip on submount, and semiconductor laser module | Yutaka Ohki | 2021-10-19 |
| 9960572 | Semiconductor device | Masayuki Iwami, Hirotatsu Ishii, Norihiro Iwai, Takeyoshi Matsuda, Akihiko Kasukawa +2 more | 2018-05-01 |