Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332326 | Optical transmission device and monitoring method of optical signal | Akihiro Mukai, Hiroki Takaki, Ichiro Nakajima, Yoshinobu Matsukawa | 2016-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9332326 | Optical transmission device and monitoring method of optical signal | Akihiro Mukai, Hiroki Takaki, Ichiro Nakajima, Yoshinobu Matsukawa | 2016-05-03 |