Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053894 | Multi-cylinder engine | Yoshiyuki Uehane, Daijirou Ishimoto | 2021-07-06 |
AH
Atsuhiro Hatabu
Overall (2021): #522,795 of 548,734Top 100%
1
Patents 2021