Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287694 | Upper side light diffuser sheet and backlight unit including the same | Kana Miyamoto, Hiroki Maeda | 2022-03-29 |
| 10539721 | Diffusion sheet, backlight unit, and liquid crystal display device | Hironobu Imakita, Kenichi Harada | 2020-01-21 |
| 10222518 | Light diffusion sheet for overlaying, and backlight unit | — | 2019-03-05 |