Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175440 | Diffuser plate and projection-type image displaying device | Atsushi Uchida | 2021-11-16 |
| 10921609 | Transmissive diffuser plate having a microlens angle modulation distribution group | Atsushi Uchida, Koji Ishida | 2021-02-16 |
| 10901122 | Screen for display | Junji Watanabe, Tomohiro Takahashi, Chikafumi Kurahashi | 2021-01-26 |