Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770144 | Knock control apparatus and method for internal combustion engines | Koji Sakakibara, Hiroshi Haraguchi | 1988-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4770144 | Knock control apparatus and method for internal combustion engines | Koji Sakakibara, Hiroshi Haraguchi | 1988-09-13 |