Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9564964 | Optical signal processing device, optical signal processing method and recording medium | Taku Saito, Katsumi Fukumitsu, Osamu Takeuchi, Hirofumi Araki, Shoichi Murakami | 2017-02-07 |