Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498459 | Optical transmitter and skew compensation method | Yoshitaka Nomura, Tomofumi Oyama, Yuichi Akiyama, Takeshi Hoshida | 2019-12-03 |
| 10439732 | Receiving device and phase-error compensation method | Tomofumi Oyama, Takeshi Hoshida | 2019-10-08 |
| 10419263 | Transmission system and method | Yi Ge, Takeshi Hoshida, Yuichi Akiyama | 2019-09-17 |
| 10396900 | Communication apparatus and method of controlling transmission signal | GUOXIU HUANG, Setsuo Yoshida, Takeshi Hoshida, Shoichiro Oda | 2019-08-27 |
| 10374703 | Transmission device and signal monitoring method | Shoichiro Oda, Takeshi Hoshida, Yi Ge | 2019-08-06 |
| 10348407 | Receiving device and receiving method | Takeshi Hoshida | 2019-07-09 |
| 10341027 | Optical transmitter and control method for optical transmitter | GUOXIU HUANG, Yuichi Akiyama, Takeshi Hoshida | 2019-07-02 |
| 10277328 | Signal processing device used in optical receiver and signal processing method | Tomofumi Oyama, Yoshitaka Nomura, Takeshi Hoshida, Takahito Tanimura | 2019-04-30 |
| 10277313 | Transmission apparatus, transmission system, and transmission control method | Takeshi Hoshida | 2019-04-30 |
| 10256903 | Network controller and signal quality estimating method | Shoichiro Oda, Yasuhiko Aoki, Takeshi Hoshida, Hiroki Oi | 2019-04-09 |
| 10219049 | Optical reception apparatus, optical transmission apparatus, optical communication system, and skew adjusting method | Yoshitaka Nomura, Tomofumi Oyama, Yuichi Akiyama, Takeshi Hoshida | 2019-02-26 |