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 | Takehisa Ishihara | 2017-03-07 |
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Nobutaka Nishigaki
Overall (2017): #291,460 of 506,227Top 60%
1
Patents 2017