Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870021 | Semiconductor light-emitting device and method for manufacturing the same | Tomoichiro Toyama | 2024-01-09 |
| 11393960 | Semiconductor light-emitting device and method for manufacturing the same | Tomoichiro Toyama | 2022-07-19 |