Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587985 | Optical transmission device, light guide plug, optical fiber plug, light reception device, and portable apparatus | Nobutaka Nishigaki | 2017-03-07 |
TI
Takehisa Ishihara
Overall (2017): #226,223 of 506,227Top 45%
1
Patents 2017