Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852534 | Optical filter, light detecting device, and light detecting system | Atsushi Ishikawa | 2023-12-26 |
| 11843876 | Optical filter array, photodetection device, and photodetection system | Atsushi Ishikawa, Kazuya Hisada | 2023-12-12 |
| 11835840 | Optical scanning device that includes waveguides | Akira Hashiya, Taku Hirasawa, Yoshikazu Yamaoka, Nobuaki Nagao | 2023-12-05 |
| 11658457 | Mounting structure for optical module | Takahiro Miyake, Tosihiko Wada | 2023-05-23 |
| 11644540 | Optical scanning device, photoreceiver device, and photodetection system | Nobuaki Nagao, Yoshikazu Yamaoka, Akira Hashiya, Taku Hirasawa | 2023-05-09 |
| 11619858 | Optical device and optical detection system | Takaiki Nomura, Hiroyuki Takagi, Masahiko Tsukuda, Taku Hirasawa | 2023-04-04 |