Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209695 | Backlight device and a liquid crystal display device | Ken Sugiyama, Takeshi Kaneki | 2021-12-28 |
| 11054570 | Liquid crystal display device having a joint portion of a wiring substrate extending from an inside to an outside of the case | Ken Sugiyama, Kazunari Nishita, Koji Hiramoto | 2021-07-06 |
| 10948768 | Backlight device and liquid crystal display device | Ken Sugiyama, Takeshi Kaneki | 2021-03-16 |