Inventor
KOGA TOSHIMASA
JP28 patents
Patents
28 patentsUS6928809B2Aug 16, 2005
Exhaust gas purification system and method
NISSAN MOTOR63 citations96
US7343738B2Mar 18, 2008
Regeneration of diesel particulate filter
NISSAN MOTOR21 citations92
US7237379B2Jul 3, 2007
Regeneration of diesel particulate filter
NISSAN MOTOR25 citations92
US7159384B2Jan 9, 2007
Regeneration control of diesel particulate filter
NISSAN MOTOR41 citations92
US7147693B2Dec 12, 2006
Engine exhaust gas purification device
NISSAN MOTOR20 citations92
US7137247B2Nov 21, 2006
Regeneration apparatus and method for particulate filter applicable to engine exhaust gas purifying device
NISSAN MOTOR30 citations92
US7134275B2Nov 14, 2006
Regeneration control of diesel particulate filter
NISSAN MOTOR28 citations92
US7062906B2Jun 20, 2006
Regeneration of particulate filter
NISSAN MOTOR26 citations92
US7028466B2Apr 18, 2006
Regeneration of diesel particulate filter
NISSAN MOTOR27 citations92
US6978602B2Dec 27, 2005
Engine exhaust cleaning device
NISSAN MOTOR35 citations92
US6973778B2Dec 13, 2005
Regeneration control of diesel particulate filter
NISSAN MOTOR43 citations92
US6952919B2Oct 11, 2005
Exhaust gas purifying system for internal combustion engine
NISSAN MOTOR35 citations92
US7169364B2Jan 30, 2007
Particulate filter regenerating device
NISSAN MOTOR32 citations91
US6983591B2Jan 10, 2006
Particulate filter regenerating device
NISSAN MOTOR39 citations91
US7159392B2Jan 9, 2007
Estimation of particulate matter deposit amount in diesel particulate filter
NISSAN MOTOR28 citations90
US7340886B2Mar 11, 2008
Diesel engine comprising DPM filter and DPM filter regeneration method
NISSAN MOTOR13 citations84
US7322184B2Jan 29, 2008
Estimation of particulate matter deposit amount in diesel particulate filter
NISSAN MOTOR15 citations84
US7219493B2May 22, 2007
Filter regeneration in engine exhaust gas purification device
NISSAN MOTOR15 citations84
US7200991B2Apr 10, 2007
Regeneration control of diesel particulate filter
NISSAN MOTOR15 citations84
US7171802B2Feb 6, 2007
Diesel engine comprising DPM filter and method of estimating amount of DPM trapped in DPM filter
NISSAN MOTOR11 citations84
US7153342B2Dec 26, 2006
Exhaust gas purifying system of internal combustion engine
NISSAN MOTOR18 citations84
US7147688B2Dec 12, 2006
Engine exhaust gas purification device
NISSAN MOTOR18 citations84
US7082754B2Aug 1, 2006
Regeneration of diesel particulate filter
NISSAN MOTOR11 citations84
US7322182B2Jan 29, 2008
Filter regeneration control
NISSAN MOTOR17 citations83
US7065959B2Jun 27, 2006
Filter regeneration control
NISSAN MOTOR9 citations74
US6990803B2Jan 31, 2006
Exhaust gas processing device and method for diesel engine
NISSAN MOTOR9 citations74
US7146805B2Dec 12, 2006
Regeneration control of diesel particulate filter
NISSAN MOTOR2 citations63
US7322185B2Jan 29, 2008
Removal of front end blockage of a diesel particulate filter
NISSAN MOTOR6 citations62