Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297978 | Semiconductor optical device, semiconductor light source, and optical integrated circuit | Atsushi Matsumoto, Naokatsu Yamamoto | 2019-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297978 | Semiconductor optical device, semiconductor light source, and optical integrated circuit | Atsushi Matsumoto, Naokatsu Yamamoto | 2019-05-21 |