Inventor
AMANO NORIYASU
JP35 patents
⚠️ This page may combine multiple inventors who share the name “AMANO NORIYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
21 patentsUS7383826B2Jun 10, 2008
Fuel vapor treatment apparatus, system having the same, method for operating the same
DENSO CORP24 citations92
US7272485B2Sep 18, 2007
Fuel nature measuring device of internal combustion engine and internal combustion engine having the same
DENSO CORP24 citations92
US6701902B2Mar 9, 2004
Activated carbon canister
DENSO CORP29 citations92
US7647920B2Jan 19, 2010
Fuel vapor treatment system
DENSO CORP17 citations84
US7605361B2Oct 20, 2009
Fuel property detection device
DENSO CORP10 citations84
US7500474B2Mar 10, 2009
Leak detecting apparatus and fuel vapor treatment apparatus
DENSO CORP9 citations84
US7426919B2Sep 23, 2008
Evaporative fuel treatment apparatus
DENSO CORP18 citations84
US7320315B2Jan 22, 2008
Fuel vapor treatment system for internal combustion engine
DENSO CORP12 citations84
US7318425B2Jan 15, 2008
Fuel vapor treatment apparatus
DENSO CORP13 citations84
US6945093B2Sep 20, 2005
Fuel vapor leakage inspection apparatus
DENSO CORP13 citations84
US6732718B2May 11, 2004
Evaporative emission control apparatus
DENSO CORP15 citations84
US7469686B2Dec 30, 2008
Leak detecting apparatus and fuel vapor treatment apparatus
DENSO CORP8 citations74
US7370642B2May 13, 2008
Fuel vapor treatment apparatus
DENSO CORP7 citations74
US6966215B2Nov 22, 2005
Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit
DENSO CORP7 citations74
US6634343B2Oct 21, 2003
Evaported fuel processor and fault diagnosing apparatus therefor
DENSO CORP10 citations74
US7603990B2Oct 20, 2009
Fuel vapor treatment system
DENSO CORP6 citations63
US6988391B2Jan 24, 2006
Fuel vapor leakage inspection apparatus
DENSO CORP3 citations63
US7418952B2Sep 2, 2008
Evaporative fuel treatment system
DENSO CORP2 citations62
US7484501B2Feb 3, 2009
Fuel vapor treatment apparatus
DENSO CORP5 citations56
US7392800B1Jul 1, 2008
Fuel vapor treatment
DENSO CORP1 citations52
US7370535B2May 13, 2008
State measuring apparatus and operation control method for the same
DENSO CORP1 citations51
NIPPON SOKEN
8 patentsUS6971375B2Dec 6, 2005
Fuel vapor treatment system for internal combustion engine
NIPPON SOKEN78 citations97
US6689196B2Feb 10, 2004
Fuel vapor control apparatus
NIPPON SOKEN60 citations96
US7389769B2Jun 24, 2008
Fuel nature measuring device of internal combustion engine and internal combustion engine having the same
NIPPON SOKEN17 citations92
US7219660B2May 22, 2007
Fuel vapor treatment system for internal combustion engine
NIPPON SOKEN12 citations84
US6823851B2Nov 30, 2004
Fuel vapor processing device for internal combustion engine
NIPPON SOKEN17 citations84
US6817232B2Nov 16, 2004
Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit
NIPPON SOKEN10 citations74
US7373929B2May 20, 2008
Fuel nature measuring device of internal combustion engine and internal combustion engine having the same
NIPPON SOKEN8 citations73
US7235987B2Jun 26, 2007
Sensor device using pair of resistive sensor controlled beat oscillators
NIPPON SOKEN4 citations61