Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856337 | Projection-type display device | Yukiko Nagatoshi, Chikara Yamamoto | 2023-12-26 |
| 11835697 | Zoom lens, projection display device, and imaging apparatus for forming an intermediate image | Masaru Amano, Yukiko Nagatoshi, Kazuki Inoue | 2023-12-05 |
| 11796824 | Image forming optical system, projection type display device, and imaging apparatus | — | 2023-10-24 |
| 11567294 | Imaging lens and imaging apparatus | — | 2023-01-31 |