Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9467244 | Transmission apparatus and transmission system | Kazuaki Nagamine | 2016-10-11 |
| 9379839 | Optical transmission device and optical transmission method | Takuma Shoji | 2016-06-28 |
| 9332326 | Optical transmission device and monitoring method of optical signal | Akihiro Mukai, Takaaki Itose, Hiroki Takaki, Yoshinobu Matsukawa | 2016-05-03 |