Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840671 | Semiconductor laser device | Susumu Sorimachi, Tomonobu Tsuchiya | 2020-11-17 |
| 10804675 | To-can package semiconductor laser device having a pinless region on the underside of the package | Yasushi Takizawa, Shintaro Miyamoto | 2020-10-13 |