Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968863 | Internal combustion engine | Masakazu Hoshino | 2021-04-06 |
RH
Ryo Hatae
Overall (2021): #278,485 of 548,734Top 55%
1
Patents 2021