Inventor
KANO MASAO
JP45 patents
⚠️ This page may combine multiple inventors who share the name “KANO MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
35 patentsUS6834535B2Dec 28, 2004
Fuel vapor treatment system
DENSO CORP24 citations93
US7383826B2Jun 10, 2008
Fuel vapor treatment apparatus, system having the same, method for operating the same
DENSO CORP24 citations92
US7004013B2Feb 28, 2006
Evaporative emission leak detection system with brushless motor
DENSO CORP31 citations92
US6993957B2Feb 7, 2006
Leak check device for evaporated fuel purging system
DENSO CORP26 citations92
US6964193B2Nov 15, 2005
Leak check device for evaporated fuel purge system
DENSO CORP22 citations92
US6701902B2Mar 9, 2004
Activated carbon canister
DENSO CORP29 citations92
US6604407B2Aug 12, 2003
Leak check apparatus for fuel vapor purge system
DENSO CORP47 citations92
US6104195AAug 15, 2000
Apparatus for detecting a condition of burning in an internal combustion engine
DENSO CORP42 citations92
US7610906B2Nov 3, 2009
Fuel vapor treatment system
DENSO CORP12 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
US7360401B2Apr 22, 2008
Leak detector for evaporated fuel
DENSO CORP10 citations84
US7350399B2Apr 1, 2008
Leakage detecting device for evaporating fuel processing apparatus
DENSO CORP12 citations84
US7318425B2Jan 15, 2008
Fuel vapor treatment apparatus
DENSO CORP13 citations84
US7231813B2Jun 19, 2007
Leak detector for evaporated fuel
DENSO CORP10 citations84
US7228851B2Jun 12, 2007
Canister having absorbent and internal purge pump
DENSO CORP13 citations84
US6945093B2Sep 20, 2005
Fuel vapor leakage inspection apparatus
DENSO CORP13 citations84
US6732718B2May 11, 2004
Evaporative emission control apparatus
DENSO CORP15 citations84
US7498803B2Mar 3, 2009
Rotation angle detection device having bearing supported yoke fixed to object being detected
DENSO CORP9 citations83
US7472583B2Jan 6, 2009
Evaporated fuel leakage detector for use in automotive vehicle
DENSO CORP18 citations79
US7469686B2Dec 30, 2008
Leak detecting apparatus and fuel vapor treatment apparatus
DENSO CORP8 citations74
US7370642B2May 13, 2008
Fuel vapor treatment apparatus
DENSO CORP7 citations74
US7237432B2Jul 3, 2007
Vane pump, method for adjusting pump flow rate of vane pump and fuel vapor leakage check module having vane pump
DENSO CORP9 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
US7014439B2Mar 21, 2006
Vane pump having volume variable pump chambers communicatable with inlet and outlet
DENSO CORP10 citations73
US7051718B2May 30, 2006
Fuel vapor leak check module
DENSO CORP9 citations71
US7603990B2Oct 20, 2009
Fuel vapor treatment system
DENSO CORP6 citations63
US7066017B2Jun 27, 2006
Method of detecting pressure leakage in evaporated fuel control system for use in automobile
DENSO CORP5 citations63
US6988391B2Jan 24, 2006
Fuel vapor leakage inspection apparatus
DENSO CORP3 citations63
US7418952B2Sep 2, 2008
Evaporative fuel treatment system
DENSO CORP2 citations62
US7114372B2Oct 3, 2006
Fuel vapor leak check module
DENSO CORP5 citations62
US7107827B2Sep 19, 2006
Fuel vapor leak check module
DENSO CORP5 citations62
US7392800B1Jul 1, 2008
Fuel vapor treatment
DENSO CORP1 citations52
NIPPON SOKEN
7 patentsUS6971375B2Dec 6, 2005
Fuel vapor treatment system for internal combustion engine
NIPPON SOKEN78 citations97
US6020742AFeb 1, 2000
Combustion monitoring apparatus for internal combustion engine
NIPPON SOKEN32 citations92
US5925819AJul 20, 1999
Combustion monitoring apparatus for internal combustion engine
NIPPON SOKEN37 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
US7235987B2Jun 26, 2007
Sensor device using pair of resistive sensor controlled beat oscillators
NIPPON SOKEN4 citations61
TOYOTA MOTOR CO LTD
3 patentsUS6722348B2Apr 20, 2004
Abnormality detecting apparatus for fuel vapor treating system and method for controlling the apparatus
TOYOTA MOTOR CO LTD41 citations92
US7234450B1Jun 26, 2007
Gas density ratio detector, gas concentration detector, and fuel vapor treatment apparatus
TOYOTA MOTOR CO LTD14 citations83
US7246608B2Jul 24, 2007
Fuel vapor processing apparatus
TOYOTA MOTOR CO LTD11 citations81