Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772585 | Controller of compression-ignition engine | Yoichi Iihoshi, Minoru Ohsuga | 2004-08-10 |
| 6739295 | Compression ignition internal combustion engine | Toshiharu Nogi, Minoru Oosuga, Takuya Shiraishi, Shinji Nakagawa, Yuusuke Kihara | 2004-05-25 |