Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955601 | Optical film, method for producing optical film, and display device | Kunihiro Atsumi, Shinichi Morishima, Wataru HOSHINO | 2021-03-23 |
| 10605976 | Edge light type backlight unit | Kotaro Yasuda | 2020-03-31 |
| 10585222 | Patterned phase difference film, viewing angle switching polarizing plate, viewing angle switching system, and display device | Yujiro YANAI | 2020-03-10 |
| 10578918 | Direct backlight unit | Kotaro Yasuda | 2020-03-03 |
| 6285430 | Liquid crystal display device | — | 2001-09-04 |