Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124153 | Driver condition estimation device | — | 2021-09-21 |
| 11067451 | Photo-detection system comprising photo-detection apparatus including light-shielding film, optically-coupled layer, and photodetector and arithmetic circuit | Seiji Nishiwaki, Yasuhiko Adachi | 2021-07-20 |
| 10997861 | Luminance control device, luminance control system, and luminance control method | Shuichi Takeuchi | 2021-05-04 |