Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149046 | Light emission drive circuit and light emission device | Hayato Kamizuru, Katsuhisa Daio | 2024-11-19 |
| 11564305 | Malfunction detection device, light-emission driving device, and light emitting device | Hayato Kamizuru | 2023-01-24 |