Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10041382 | Variable valve apparatus for internal combustion engine | Yoshiaki Miyazato | 2018-08-07 |
| 9945268 | Variable valve apparatus for internal combustion engine | Yoshiaki Miyazato | 2018-04-17 |