Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226442 | Optical filter and ambient light sensor including optical filter | Katsuya Nagaya, Takashi Tsubouchi | 2022-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11226442 | Optical filter and ambient light sensor including optical filter | Katsuya Nagaya, Takashi Tsubouchi | 2022-01-18 |