Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10181699 | Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device | Koichiro Adachi, Kouji Nakahara | 2019-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10181699 | Semiconductor optical device, optical module, and method for manufacturing semiconductor optical device | Koichiro Adachi, Kouji Nakahara | 2019-01-15 |