Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680288 | Optical amplification device | Setsuo Yoshida | 2017-06-13 |
SK
Susumu Kinoshita
Overall (2017): #230,049 of 506,227Top 50%
1
Patents 2017