Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852918 | Light source device | Rina Yamamoto | 2023-12-26 |
| 11815764 | Light source device and display device having light source device | Toshiyuki Tsubota, Rina Yamamoto | 2023-11-14 |
| 11768325 | Display device, illumination device, and light guiding member | Koji Hiramoto, Masafumi Okada, Hiroshi Nakamoto, Ken Kagabu | 2023-09-26 |
| 11747549 | Illumination device and liquid crystal display device | Kazunari Nishita, Tetsuro Ochi, Toshiyuki Tsubota | 2023-09-05 |
| 11686972 | Backlight device | Kosuke Matsubara, Takeshi Kaneki | 2023-06-27 |
| 11644613 | Light source device and display device having the light source device | Rina Yamamoto | 2023-05-09 |
| 11573453 | Light source device | Rina Yamamoto | 2023-02-07 |
| 11567354 | Display device | Koji Hiramoto, Norika Ikeda | 2023-01-31 |