Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387503 | Battery mounting device | Ryuhei Sumita | 2022-07-12 |
KK
Kenji Katayama
Overall (2022): #376,226 of 548,613Top 70%
1
Patents 2022