Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435571 | Optical scanning device with dual spacing non-waveguide regions and dual intermediate regions adjacent a waveguide | Yasuhisa Inada, Akira Hashiya | 2022-09-06 |
| RE49093 | Light-emitting apparatus including photoluminescent layer | Nobuaki Nagao, Yasuhisa Inada, Mitsuru Nitta, Akira Hashiya, Yasuhiko Adachi | 2022-06-07 |
| 11256043 | Optical device and photodetection system | Akira Hashiya, Yasuhisa Inada | 2022-02-22 |
| 11256156 | Optical scanning device that includes waveguides | Akira Hashiya, Yasuhisa Inada, Yoshikazu Yamaoka, Nobuaki Nagao | 2022-02-22 |