Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809569 | Video display device | Yasuhiro Kumamoto, Koujirou Higa, Masaaki Ofuji, Taizou Takeuchi, Tadahiro Kugimaru | 2020-10-20 |
| 10663793 | Image display device | Yasuhiro Kumamoto, Koujirou Higa, Masaaki Ofuji, Taizou Takeuchi, Tadahiro Kugimaru +1 more | 2020-05-26 |
| 10642097 | Image display device including multiple light source substrates | Yasuhiro Kumamoto, Koujirou Higa, Masaaki Ofuji, Taizou Takeuchi, Tadahiro Kugimaru | 2020-05-05 |
| 10643556 | Video display device | Yasuhiro Kumamoto, Koujirou Higa, Masaaki Ofuji, Taizou Takeuchi, Takahiro Kugimaru | 2020-05-05 |