Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681739 | Control device for direct-injection spark-ignition engine and method of setting fuel injection timing of the same | Kiyotaka Mamiya, Masayuki Tetsuno, Noriyuki Ohta | 2004-01-27 |