Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535761 | Quantum dot-containing composition, wavelength conversion member, backlight unit, and liquid crystal display device | Ryo SATAKE, Natsuru CHIKUSHI, Kyohei ARAYAMA | 2022-12-27 |
| 11294198 | Optical apparatus for displaying an image in the air | Takashi YONEMOTO, Hirofumi Toyama, Yukito Saitoh | 2022-04-05 |
| 11249323 | Optical film, lamination-type optical film, and aerial imaging device including lamination-type optical film | Yukito Saitoh, Daisuke Kashiwagi, Hirofumi Toyama, Takashi YONEMOTO, Eiichiro Aminaka | 2022-02-15 |
| 11243343 | Backlight unit and liquid crystal display device | Shinya Watanabe, Megumi SEKIGUCHI, Yujiro YANAI, Yukito Saitoh | 2022-02-08 |