Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311947 | Rotary tool | Hiroshi Ogawa | 2022-04-26 |
TW
Takaya Watanabe
Overall (2022): #237,641 of 548,613Top 45%
1
Patents 2022