Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8351790 | Optical OADM transmission system with loopback | Izumi Yokota | 2013-01-08 |
YM
Yuhiro Midorikawa
Overall (All Time): #3,143,229 of 4,157,543Top 80%
1
Patents All Time