Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853765 | Signal processing device and signal processing method for optical polarization multiplexed signal | Wakako Yasuda | 2017-12-26 |
| 9831956 | Signal processing device and signal processing method | Wakako Yasuda | 2017-11-28 |
| 9787403 | Digital optical transmitter, optical communication system using the same, and digital optical transmission method | — | 2017-10-10 |
| 9758663 | Thermoplastic resin powder and method for producing same | Fuminori Nakaya | 2017-09-12 |
| 9686019 | Coherent optical receiver, device and method for detecting inter-lane skew in coherent optical receiver | Kiyoshi Fukuchi, Wakako Yasuda | 2017-06-20 |
| 9646785 | Vacuum monitoring device | Naoaki Inoue, Tomoko Tanabe, Tomotaka Yano, Satoru Yoshida | 2017-05-09 |
| 9571066 | Digital filter circuit, digital filter processing method and digital filter processing program storage medium | Atsufumi Shibayama | 2017-02-14 |