Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10606042 | Magnification optical system | Hibiki Tatsuno, Kiichiro Nishina, Takanobu Osaka, Makoto Hirakawa | 2020-03-31 |
| 10585269 | Projection optical system, projection apparatus, and projection system | Yohei Takano, Hibiki Tatsuno | 2020-03-10 |