Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9549231 | Optical transmission device and OPU frame generation method | Haruhisa Fukano, Toshiharu Hirose, Akira Hashimoto, Koji Nekoda, Koichi Kinoshita | 2017-01-17 |
AH
Akira Hatae
Overall (All Time): #2,927,450 of 4,157,543Top 75%
1
Patents All Time