Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747549 | Illumination device and liquid crystal display device | Ken Sugiyama, Tetsuro Ochi, Toshiyuki Tsubota | 2023-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747549 | Illumination device and liquid crystal display device | Ken Sugiyama, Tetsuro Ochi, Toshiyuki Tsubota | 2023-09-05 |