Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11131799 | Backlight unit and liquid crystal display device | Yuki Matsuno | 2021-09-28 |
| 10754083 | Optical sheet for backlight unit and backlight unit | Kenichi Harada, Tadayoshi FUKUDA, Yuki Matsuno | 2020-08-25 |
| 10718892 | Backlight unit and liquid crystal display device | Hirohisa Dejima | 2020-07-21 |
| 10466405 | Prism sheet for backlight unit and backlight unit for liquid crystal display device | Kenichi Harada, Tadayoshi FUKUDA, Yuki Matsuno | 2019-11-05 |
| 10459151 | Optical sheet for liquid crystal display device, and backlight unit for liquid crystal display device | Kenichi Harada, Tadayoshi FUKUDA, Yuki Matsuno | 2019-10-29 |
| 10386567 | Optical sheet for liquid crystal display device, backlight unit for liquid crystal display device and production method of optical sheet for liquid crystal display device | Kenichi Harada, Tadayoshi FUKUDA, Yuki Matsuno | 2019-08-20 |
| 9823390 | Optical sheet and edge-lit backlight unit | — | 2017-11-21 |