Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531144 | Optical body, diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Tsutomu Nagahama | 2022-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531144 | Optical body, diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Tsutomu Nagahama | 2022-12-20 |