Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644546 | Internal combustion engine provided with variable compression ratio mechanism | Yoshihiro Sakayanagi, Takashi Kawasaki, Hiroyuki Tanaka | 2017-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644546 | Internal combustion engine provided with variable compression ratio mechanism | Yoshihiro Sakayanagi, Takashi Kawasaki, Hiroyuki Tanaka | 2017-05-09 |