Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782510 | Projection system and projector with light-shielding mask | Takateru Mori, Shuji Narimatsu | 2020-09-22 |
| 10754231 | Projector | Takanori Fukuyama, Nobuyuki Otsuki | 2020-08-25 |
| 10571786 | Projection system and projection-type image display apparatus | Shoichiro Toyoda | 2020-02-25 |
| 10574935 | Projection optical system and projection type image display device | — | 2020-02-25 |
| 10539766 | Projection optical system and projection image display device | Nobutaka Minefuji | 2020-01-21 |