Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10635873 | Video signal monitoring method, video signal monitoring device, and display device | Yutaka Arai | 2020-04-28 |
| 10192088 | Video signal monitoring method, video signal monitoring device, and display device | Yutaka Arai | 2019-01-29 |