Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060477 | Fuel injection control method and fuel injection device of spark ignition type internal-combustion engine | Yoshihiko Iwabuchi | 2021-07-13 |
YI
Yoshihiro Imaoka
Overall (2021): #200,170 of 548,734Top 40%
1
Patents 2021