Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688286 | Knock control apparatus for engine | Naoki Kokubo, Hirohiko Yamada, Hideyuki Maeji | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6688286 | Knock control apparatus for engine | Naoki Kokubo, Hirohiko Yamada, Hideyuki Maeji | 2004-02-10 |