Inventor
NAKAGAWA TOYOAKI
JP25 patents
Patents
25 patentsUS6078163AJun 20, 2000
Battery temperature increasing device and method
NISSAN MOTOR95 citations97
US6127806AOct 3, 2000
State of charge indicator
NISSAN MOTOR81 citations96
US5009210AApr 23, 1991
Air/fuel ratio feedback control system for lean combustion engine
NISSAN MOTOR82 citations95
US6284404B1Sep 4, 2001
Battery and gas effluent system therefor
NISSAN MOTOR24 citations92
US6160375ADec 12, 2000
Charge controlling device and method for multi-cell battery, and electric vehicle provided with change controlling
NISSAN MOTOR48 citations92
US5060473AOct 29, 1991
System for detecting deterioration of catalyst in catalytic converter
NISSAN MOTOR29 citations92
US4707241ANov 17, 1987
Air/fuel ratio control system including means to well time start of feedback
NISSAN MOTOR32 citations91
US6278280B1Aug 21, 2001
Battery inactivation detection device
NISSAN MOTOR18 citations84
US4825837AMay 2, 1989
Air/fuel ratio control system having gain adjusting means
NISSAN MOTOR20 citations82
US4609292ASep 2, 1986
Device and method for measuring a temperature difference
NISSAN MOTOR24 citations82
US4712529ADec 15, 1987
Air-fuel ratio control for transient modes of internal combustion engine operation
NISSAN MOTOR24 citations77
US5065716ANov 19, 1991
Fuel supply control system for internal combustion engine with improved engine acceleration characterisitcs after fuel cut-off operation
NISSAN MOTOR12 citations74
US4669440AJun 2, 1987
Fuel injection detecting system for a diesel engine
NISSAN MOTOR19 citations74
US4592325AJun 3, 1986
Air/fuel ratio control system
NISSAN MOTOR19 citations74
US4503820AMar 12, 1985
Fuel injection quantity sensing apparatus for an internal combustion engine
NISSAN MOTOR19 citations74
US4471653ASep 18, 1984
Crank angle detecting device for an internal combustion engine and detecting method therefor
NISSAN MOTOR16 citations74
US4458529AJul 10, 1984
Hot wire flow meter
NISSAN MOTOR13 citations74
US6287727B1Sep 11, 2001
Manganese-lithium ion electrolytic cell
NISSAN MOTOR10 citations73
US4949694AAug 21, 1990
Fuel supply control system for internal combustion engine
NISSAN MOTOR7 citations73
US4501140AFeb 26, 1985
Fuel injection rate deducing system for a diesel engine
NISSAN MOTOR12 citations73
US4452217AJun 5, 1984
Exhaust gas recirculation control system for a diesel engine and control method therefor
NISSAN MOTOR19 citations73
US4446840AMay 8, 1984
Exhaust gas recirculation control system for internal combustion engine
NISSAN MOTOR11 citations73
US4363306ADec 14, 1982
System for feedback control of air/fuel ratio in IC engine having means for supplying controlled current to oxygen sensor
NISSAN MOTOR12 citations73
US4870937AOct 3, 1989
Air fuel mixture A/F control system
NISSAN MOTOR7 citations72
US4706633ANov 17, 1987
Air/fuel ratio feedback control system adapted to temporary open-loop control under transient conditions
NISSAN MOTOR4 citations63