Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9628173 | Optical transmission line switching apparatus and optical transmission system | Toshiyuki Tokura | 2017-04-18 |
SC
Shun Chikamori
Overall (2017): #246,443 of 506,227Top 50%
1
Patents 2017