Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131800 | Backlight unit and liquid crystal display device | Takashi YONEMOTO, Naoyoshi YAMADA | 2021-09-28 |
| 10948767 | Phosphor-containing film and backlight unit | Tatsuya Oba, Kenichi KAKISHITA | 2021-03-16 |