Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077904 | Knuckle guard | Shimpei Shikanai | 2021-08-03 |
JY
Jumpei Yasuda
Overall (2021): #385,382 of 548,734Top 75%
1
Patents 2021