Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835840 | Optical scanning device that includes waveguides | Akira Hashiya, Yasuhisa Inada, Taku Hirasawa, Yoshikazu Yamaoka | 2023-12-05 |
| 11644540 | Optical scanning device, photoreceiver device, and photodetection system | Yoshikazu Yamaoka, Yasuhisa Inada, Akira Hashiya, Taku Hirasawa | 2023-05-09 |