Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755777 | Optical transmitter and optical transmission method | Koji Bato, Tomoyuki Sakata, Koji Matsunaga, Tatsuya Toyozumi, Yuichiro Sakane +1 more | 2017-09-05 |
| 9537599 | Optical transmitter and optical transmission method | Koji Bato, Tomoyuki Sakata, Koji Matsunaga, Tatsuya Toyozumi, Yuichiro Sakane +1 more | 2017-01-03 |