Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531496 | Optical transmission device and optical transmission method | Masahiro Yuki, Norifumi Shukunami | 2016-12-27 |
| 9438343 | Transmitting device, communication system, and method for transmission level control | Norifumi Shukunami | 2016-09-06 |
| 9432113 | Optical transmission device | Hiroki Oi | 2016-08-30 |
| 9300426 | Transmission apparatus, transmission system, and method of controlling average optical input power | Yoshinobu Matsukawa, Norifumi Shukunami | 2016-03-29 |