Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372145 | Optical element and optical circuit | Shojiro Kawakami, Toshikazu Ijiro, Takafumi Chiba | 2022-06-28 |
| 11280991 | Image acquisition device and image acquisition method | Akira Takahashi, Jinichi Susuki | 2022-03-22 |
| 11249297 | Image acquisition device and image acquisition method | Takeshi Shibata, Yasumoto Suzuki, Satoshi Watanabe | 2022-02-15 |