P

Inventor

KAWASAKI TAKAO

JP37 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN MOTOR

16 patents
US6390063B1May 21, 2002

Intake-air quantity control apparatus for internal combustion engine with variable valve timing system

NISSAN MOTOR108 citations98
US6827051B2Dec 7, 2004

Internal EGR quantity estimation, cylinder intake air quantity calculation, valve timing control, and ignition timing control

NISSAN MOTOR36 citations93
US6502546B2Jan 7, 2003

Intake air control system of engine

NISSAN MOTOR20 citations93
US6439175B2Aug 27, 2002

Control apparatus and method for internal combustion engine with variably operated engine valve

NISSAN MOTOR20 citations93
US6412458B2Jul 2, 2002

Valve timing control for engine

NISSAN MOTOR19 citations93
US6189512B1Feb 20, 2001

Variable valve timing engine

NISSAN MOTOR22 citations93
US5988144ANov 23, 1999

Engine air-fuel ratio controller

NISSAN MOTOR18 citations84
US6513494B2Feb 4, 2003

System and method of controlling ignition timing in an engine with a variably operated intake valve

NISSAN MOTOR9 citations74
US6513490B2Feb 4, 2003

Unthrottled intake air control with partial delay for requested engine response performance

NISSAN MOTOR9 citations74
US5975049ANov 2, 1999

Idling speed control system of internal combustion engine

NISSAN MOTOR8 citations74
US5655507AAug 12, 1997

Evaporated fuel purge device for engine

NISSAN MOTOR14 citations74
US6705293B2Mar 16, 2004

Control system and method for a multi-cylinder internal combustion engine

NISSAN MOTOR4 citations63
US6003491ADec 21, 1999

Engine fuel injection controller

NISSAN MOTOR1 citations52
US11828244B2Nov 28, 2023

Fuel injection control method and device for internal combustion engine

NISSAN MOTOR0 citations49
US9309858B2Apr 12, 2016

Internal combustion engine control device

NISSAN MOTOR0 citations36
US10731585B2Aug 4, 2020

Control device of an internal combustion engine and a control method thereof

NISSAN MOTOR0 citations33

KUREHA CHEMICAL IND CO LTD

9 patents

VICTOR COMPANY OF JAPAN

3 patents

TOYOTA JIDOSHOKKI KK

3 patents

UNISIA JECS CORP

2 patents

JAPAN NUCLEAR CYCLE DEV INST

2 patents

MIYAMOTO TAKESHI

1 patent

OREAD LAB INC

1 patent