Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816446 | Knock determination apparatus for internal combustion engine | Yoshihiro Sakayanagi | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816446 | Knock determination apparatus for internal combustion engine | Yoshihiro Sakayanagi | 2017-11-14 |