Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387628 | Semiconductor optical element, semiconductor optical element forming structure, and method for manufacturing semiconductor optical element using the same | Ryozaburo Nogawa, Tomoaki Koui, Yumi Yamada | 2022-07-12 |