Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320635 | Imaging optical system, projection type display device, and imaging apparatus | Yukiko Nagatoshi, Masaru Amano | 2022-05-03 |
| 11280986 | Zoom lens, projection display device, and imaging apparatus for forming an intermediate image | Masaru Amano, Yukiko Nagatoshi, Kazuki Inoue | 2022-03-22 |