Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10009137 | Optical communication system, station-side device, subscriber device, and optical communication method | Tomoaki Yoshida, Shin KANEKO | 2018-06-26 |
| 9871614 | WDM/TDM-PON system and transmission start time correction method thereof | Tomoaki Yoshida, Shin KANEKO | 2018-01-16 |