Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970751 | Optical axis angle inspection device | Akira Sakamoto, Tatsuya Sakai, Hirotaka Itoh, Takayuki Ogawa | 2018-05-15 |
YH
Yoshitaka Hirai
Overall (2018): #183,563 of 503,207Top 40%
1
Patents 2018