Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975763 | Variable-compression-ratio internal combustion engine | Hidehiro Fujita, Satoru Ookuma | 2021-04-13 |
HI
Hiroki ICHIHARA
Renault S.A.S.: 1 patents #14 of 70Top 20%
Overall (2021): #434,698 of 548,734Top 80%
1
Patents 2021