Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359946 | Internal combustion engine and method for manufacturing the same | Naoki Nishikawa, Takumi Hijii, Akio Kawaguchi, Fumio Shimizu, Yoshifumi Wakisaka +1 more | 2016-06-07 |