Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634862 | Optical communication device, reception apparatus, transmission apparatus, and transmission and reception system | Shinji Rokuhara, Shusaku Yanagawa, Eiji Otani, Shuichi Oka, Hiizu Ootorii | 2020-04-28 |