Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7425312 | Hydrocarbon trapping device | Masaaki Ashida, Kouichi Mori, Shunichi Mitsuishi, Kimiyoshi Nishizawa | 2008-09-16 |
| 7047945 | Start-up control of in-cylinder fuel injection internal combustion engine | Hitoshi Ishii, Masahiko Yuya, Tsutomu Kikuchi, Yuichi Iriya, Mitsuhiro Akagi +4 more | 2006-05-23 |
| 7050901 | Fuel property determination system | Hajime Yasuda, Masaaki Ashida, Kouichi Mori, Shunichi Mitsuishi | 2006-05-23 |
| 6742495 | Engine control apparatus | Masaaki Ashida, Kouichi Mori, Ritsuo Sato | 2004-06-01 |
| 6722344 | Engine control apparatus | Masaaki Ashida, Kouichi Mori, Ritsuo Sato | 2004-04-20 |