Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539788 | Information processing system and method of controlling information processing system | Hiroaki Konoura, Masafumi Kinoshita | 2022-12-27 |
| 11506950 | Optical waveguide element, optical waveguide device and optical transmission apparatus | Norikazu Miyazaki | 2022-11-22 |
| 11460650 | Optical waveguide device, and optical modulation device and optical transmission device using it | Norikazu Miyazaki | 2022-10-04 |
| 11327347 | Optical waveguide element | Tetsuya Fujino, Satoshi Oikawa | 2022-05-10 |