Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859735 | Diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Tsutomu Nagahama | 2020-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859735 | Diffuser plate, display device, projection device, and lighting device | Mitsuo Arima, Tsutomu Nagahama | 2020-12-08 |