Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490143 | Video display device | Yasuhiro Kumamoto, Takeichi Shinya, Koujirou Higa, Masaaki Ofuji, Taizou Takeuchi | 2019-11-26 |
| 10317730 | Display device having backlight with protrusions for causing reflection sheet to bulge up | Takamitsu Isono, Yasuhiro Kumamoto, Kouji Terawaki | 2019-06-11 |