Inventor
NISHIOKA FUTOSHI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “NISHIOKA FUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAZDA MOTOR
13 patentsUS5996400ADec 7, 1999
Diagnostic system for detecting leakage of fuel vapor from purge system
MAZDA MOTOR35 citations92
US5851376ADec 22, 1998
Catalyst degradation determination apparatus and method
MAZDA MOTOR38 citations92
US5553595ASep 10, 1996
Fuel system with fuel vapor estimating feature
MAZDA MOTOR29 citations92
US5471963ADec 5, 1995
Fuel injection control system for engine
MAZDA MOTOR24 citations92
US6321696B1Nov 27, 2001
Thermostat trouble diagnosis system in an engine cooling system
MAZDA MOTOR54 citations91
US5765372AJun 16, 1998
Lean burn engine for automobile
MAZDA MOTOR46 citations91
US6035835AMar 14, 2000
Valve operation verification system for verifying valve operation of valve disposed in hot gas flow passage
MAZDA MOTOR19 citations89
US5684454ANov 4, 1997
Anti-vehicle-thief apparatus
MAZDA MOTOR35 citations89
US6012541AJan 11, 2000
Operational failure detecting system for hydraulically controlled power steering system
MAZDA MOTOR17 citations84
US5685283ANov 11, 1997
Air-fuel ratio control system for engine
MAZDA MOTOR7 citations74
US5517968AMay 21, 1996
Automobile engine control system
MAZDA MOTOR9 citations73
US5936152AAug 10, 1999
System for detecting functional abnormalities of idle speed control system
MAZDA MOTOR11 citations72
US5634445AJun 3, 1997
Air-fuel ratio control system for engine
MAZDA MOTOR11 citations72
HONDA MOTOR CO LTD
8 patentsUS6763707B2Jul 20, 2004
Failure determination system and method for internal combustion engine and engine control unit
HONDA MOTOR CO LTD68 citations96
US6698187B2Mar 2, 2004
Exhaust gas purifying apparatus for an internal-combustion engine
HONDA MOTOR CO LTD34 citations93
US6739122B2May 25, 2004
Air-fuel ratio feedback control apparatus
HONDA MOTOR CO LTD50 citations92
US6823658B2Nov 30, 2004
Exhaust gas purifying apparatus for an internal-combustion engine
HONDA MOTOR CO LTD14 citations84
US6651436B2Nov 25, 2003
Hybrid vehicle control apparatus
HONDA MOTOR CO LTD10 citations73
US7448459B2Nov 11, 2008
Method for detecting abnormality in a hybrid vehicle
HONDA MOTOR CO LTD5 citations63
US7885752B2Feb 8, 2011
Control system for internal combustion engine
HONDA MOTOR CO LTD3 citations62
US7725245B2May 25, 2010
Throttle valve control system for internal combustion engine
HONDA MOTOR CO LTD2 citations62