Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546617 | Gasoline direct-injection engine | Masahiko Fujimoto, Yoshitomo Takahashi, Hiroyuki Yamashita | 2017-01-17 |
YK
Yoshiyuki Koga
Overall (2017): #186,752 of 506,227Top 40%
1
Patents 2017