Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852918 | Light source device | Ken Sugiyama | 2023-12-26 |
| 11815764 | Light source device and display device having light source device | Toshiyuki Tsubota, Ken Sugiyama | 2023-11-14 |
| 11675228 | Illumination device and display device | Yosuke Nakamori | 2023-06-13 |
| 11644613 | Light source device and display device having the light source device | Ken Sugiyama | 2023-05-09 |
| 11573453 | Light source device | Ken Sugiyama | 2023-02-07 |