Inventor
OKADA KOJIRO
JP19 patents
Patents
19 patentsUS5657625AAug 19, 1997
Apparatus and method for internal combustion engine control
MITSUBISHI MOTORS CORP272 citations97
US6976356B2Dec 20, 2005
Exhaust gas purifier for use in internal combustion engine
MITSUBISHI MOTORS CORP16 citations92
US6718756B1Apr 13, 2004
Exhaust gas purifier for use in internal combustion engine
MITSUBISHI MOTORS CORP23 citations92
US6711892B2Mar 30, 2004
Exhaust gas purifier for internal combustion engines
MITSUBISHI MOTORS CORP44 citations92
US6644021B2Nov 11, 2003
Exhaust gas purifying apparatus of internal combustion engine
MITSUBISHI MOTORS CORP36 citations92
US6487851B1Dec 3, 2002
Exhaust emission control device of internal combustion engine
MITSUBISHI MOTORS CORP30 citations92
US5813386ASep 29, 1998
Control device and control method for lean-burn engine
MITSUBISHI MOTORS CORP23 citations91
US5778856AJul 14, 1998
Control device and control method for lean-burn engine
MITSUBISHI MOTORS CORP17 citations91
US6892527B2May 17, 2005
Catalyst deterioration suppressing apparatus and method
MITSUBISHI MOTORS CORP41 citations90
US5694901ADec 9, 1997
Method for the determination of rough road in vehicle with internal combustion engine mounted thereon
MITSUBISHI MOTORS CORP20 citations84
US7730721B2Jun 8, 2010
Exhaust gas purification device of internal combustion engine
MITSUBISHI MOTORS CORP18 citations83
US6558637B2May 6, 2003
Exhaust emission purifier
MITSUBISHI MOTORS CORP15 citations82
US6892528B2May 17, 2005
Catalyst deterioration detecting apparatus
MITSUBISHI MOTORS CORP11 citations74
US5517970AMay 21, 1996
Fuel feeding system and method for internal combustion engine
MITSUBISHI MOTORS CORP7 citations73
US6558636B2May 6, 2003
Plasma type exhaust gas cleaning apparatus
MITSUBISHI MOTORS CORP5 citations63
US6382178B2May 7, 2002
In-cylinder injection type spark ignition internal combustion engine
MITSUBISHI MOTORS CORP4 citations62
US6196180B1Mar 6, 2001
In-cylinder injection type spark ignition internal combustion engine
MITSUBISHI MOTORS CORP3 citations62
US7971428B2Jul 5, 2011
Exhaust gas purification device for internal combustion engine
MITSUBISHI MOTORS CORP6 citations61
US7874145B2Jan 25, 2011
Emmision control device for internal combustion engine
MITSUBISHI MOTORS CORP2 citations57