Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574495 | Variable compression ratio device for internal combustion engine | Seiji Matsuda, Hirofumi Higashi | 2017-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9574495 | Variable compression ratio device for internal combustion engine | Seiji Matsuda, Hirofumi Higashi | 2017-02-21 |