Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948699 | Imaging optical system, projection type display device, and imaging apparatus | Yukiko Nagatoshi, Masaru Amano | 2021-03-16 |
| 10895717 | Imaging optical system, projection display device, and imaging apparatus | — | 2021-01-19 |