Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194235 | Projector | Masaru Amano, Yukiko Nagatoshi, Kenji Ito | 2021-12-07 |
| 11119393 | Projector | Masaru Amano, Yukiko Nagatoshi, Kenji Ito | 2021-09-14 |
| 11061307 | Projection optical system and projector | Masaru Amano, Yukiko Nagatoshi, Kenji Ito | 2021-07-13 |
| 10942437 | Rotatable projection lens and projector | — | 2021-03-09 |