Inventor
KOGA KAZUO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KOGA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI MOTORS CORP
18 patentsUS5595060AJan 21, 1997
Apparatus and method for internal-combustion engine control
MITSUBISHI MOTORS CORP194 citations99
US6041591AMar 28, 2000
Exhaust gas heating system for in-cylinder injection internal combustion engine
MITSUBISHI MOTORS CORP93 citations97
US5657625AAug 19, 1997
Apparatus and method for internal combustion engine control
MITSUBISHI MOTORS CORP272 citations97
US5349816ASep 27, 1994
Exhaust emission control system
MITSUBISHI MOTORS CORP88 citations96
US4835964AJun 6, 1989
Diesel particulate oxidizer regeneration system
MITSUBISHI MOTORS CORP98 citations94
US4719751AJan 19, 1988
Diesel particulate oxidizer regeneration system
MITSUBISHI MOTORS CORP114 citations94
US6711892B2Mar 30, 2004
Exhaust gas purifier for internal combustion engines
MITSUBISHI MOTORS CORP44 citations92
US6173571B1Jan 16, 2001
Exhaust purifying apparatus for an in-cylinder injection type internal combustion engine
MITSUBISHI MOTORS CORP53 citations92
US5738832AApr 14, 1998
Exhaust gas purifying apparatus
MITSUBISHI MOTORS CORP36 citations92
US5056308AOct 15, 1991
System for feedback-controlling the air-fuel ratio of an air-fuel mixture to be supplied to an internal combustion engine
MITSUBISHI MOTORS CORP30 citations92
US6588205B1Jul 8, 2003
Exhaust gas purifying apparatus
MITSUBISHI MOTORS CORP33 citations91
US5398503AMar 21, 1995
Engine exhaust emission control system
MITSUBISHI MOTORS CORP53 citations89
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
US6532733B1Mar 18, 2003
Plasma exhaust gas treatment device
MITSUBISHI MOTORS CORP12 citations74
US6825145B2Nov 30, 2004
Exhaust gas purifying catalyst
MITSUBISHI MOTORS CORP9 citations73
US6558636B2May 6, 2003
Plasma type exhaust gas cleaning apparatus
MITSUBISHI MOTORS CORP5 citations63
US7971428B2Jul 5, 2011
Exhaust gas purification device for internal combustion engine
MITSUBISHI MOTORS CORP6 citations61