Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024199 | Variable valve mechanism of internal combustion engine | Naoki Hiramatsu, Koki Yamaguchi, Motohiro Yuge, Masaaki Tani | 2018-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024199 | Variable valve mechanism of internal combustion engine | Naoki Hiramatsu, Koki Yamaguchi, Motohiro Yuge, Masaaki Tani | 2018-07-17 |