Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875447 | Optical axis control apparatus | Mitsuaki Okada, Wataru Tsujita | 2020-12-29 |
TO
Takashi Osawa
Overall (2020): #253,373 of 565,922Top 45%
1
Patents 2020