Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805098 | Apparatus and a method for controlling an engine | Takahisa Koseki, Tetsuya Iwasaki, Takashi Nakazawa | 2004-10-19 |
| 6792912 | Direct fuel injection combustion control system | Tsutomu Kikuchi, Shinichi Okamoto, Kazuhiro Semii | 2004-09-21 |
| 6752122 | Combustion control apparatus and method for spark-ignited internal combustion engine | — | 2004-06-22 |