Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838149 | Wavelength and bandwidth allocation method | Shinya Tamaki, Hirotaka Nakamura | 2017-12-05 |
| 9780867 | Optical communication system and optical communication abnormality-recovery method | Tomoaki Yoshida, Shin KANEKO | 2017-10-03 |
| 9768908 | Protection method and optical communication system | Shin KANEKO, Tomoaki Yoshida | 2017-09-19 |