Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256580 | Semiconductor device | Koji Nakatsu, Shigeo Hayashi | 2025-03-18 |
| 10651353 | Light-emitting device including a reflective element | Takuya Senuki, Shigeo Hayashi | 2020-05-12 |