Inventor
KARIYA YASUHIRO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KARIYA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
7 patentsUS7396389B2Jul 8, 2008
Abnormality detection apparatus for exhaust gas purification apparatus for internal combustion engine
DENSO CORP20 citations92
US7930932B2Apr 26, 2011
NOx sensor abnormality detection device and exhaust gas purification system using the same
DENSO CORP8 citations83
US7793538B2Sep 14, 2010
Apparatus for diagnosing abnormal operation of pressure difference detection apparatus of internal combustion engine exhaust system
DENSO CORP15 citations83
US7418322B2Aug 26, 2008
Exhaust temperature sensor malfunction detection apparatus
DENSO CORP17 citations83
US7069907B2Jul 4, 2006
Compression ignition internal combustion engine
DENSO CORP10 citations73
US7610749B2Nov 3, 2009
Exhaust gas cleaning apparatus having particulate collector for use in automotive vehicle
DENSO CORP2 citations60
US7614219B2Nov 10, 2009
Exhaust gas purifying apparatus for internal combustion engine
DENSO CORP0 citations41