Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638892 | Rear conversion lens | — | 2017-05-02 |
MK
Masahito Kikuchi
Overall (2017): #322,698 of 506,227Top 65%
1
Patents 2017