Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979468 | Optical communication system, optical node device, and optical path setting method | Shinsuke Fujisawa, Tomoyuki Hino, Akio Tajima | 2018-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979468 | Optical communication system, optical node device, and optical path setting method | Shinsuke Fujisawa, Tomoyuki Hino, Akio Tajima | 2018-05-22 |