Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923639 | Method for producing an optical semiconductor device | Yasunari Ooyabu, Hiroki Kono | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10923639 | Method for producing an optical semiconductor device | Yasunari Ooyabu, Hiroki Kono | 2021-02-16 |