Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989786 | Optical transmission device, optical modulator, and bias control method | Hiroshi Ogiwara, Yuichi Akiyama | 2018-06-05 |
TK
Tomohiro Kaneoka
Overall (2018): #209,257 of 503,207Top 45%
1
Patents 2018