Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345102 | Toric lens, optical element, and image forming apparatus | Junji Terada, Toshiaki Yoshikawa, Kazuhiro Arai, Noriyuki Nakai, Yu Kameno | 2022-05-31 |
| 11326058 | Optical member and optical instrument | — | 2022-05-10 |