Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804952 | Catalyst warm up control for diesel engine | Shizuo Sasaki, Nobuki Kobayashi, Yoshiki Hashimoto | 2004-10-19 |
| 6715474 | Internal combustion engine | Shizuo Sasaki, Masato Gotoh, Takekazu Ito, Hiroki Murata | 2004-04-06 |