Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506425 | Internal combustion engine | Hiroaki Sato, Atsushi Sato | 2016-11-29 |
HN
Hirosuke Niwa
Overall (2016): #380,487 of 481,213Top 80%
1
Patents 2016