Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830991 | Single-focus optical system and optical apparatus using the same | Shinichi Mihara | 2020-11-10 |
| 10663705 | Single-focus optical system and optical apparatus using the same | Shinichi Mihara | 2020-05-26 |