Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831025 | Dimming device, image display device, and display device | Koji Kadono, Ryosuke Sawano | 2020-11-10 |
| 10746998 | Optical device, image display device, and display device | — | 2020-08-18 |
| 10663733 | Display apparatus | — | 2020-05-26 |
| 10613329 | Display device with transmissivity controlled based on quantity of light | Masayuki Ato | 2020-04-07 |