Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295805 | Zooming optical system | — | 2019-05-21 |
TO
Takahiko Ohishi
Overall (2019): #251,381 of 560,194Top 45%
1
Patents 2019