P

Inventor

SHIMIZU KOUICHI

JP53 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NISSAN MOTOR

24 patents
US6434469B1Aug 13, 2002

Driving force control apparatus

NISSAN MOTOR86 citations98
US6931310B2Aug 16, 2005

Vehicle electric motor diagnosing apparatus

NISSAN MOTOR79 citations97
US7004018B2Feb 28, 2006

Vehicle driving force control apparatus

NISSAN MOTOR63 citations96
US5884986AMar 23, 1999

Anti-lock brake control system for automotive vehicles

NISSAN MOTOR31 citations93
US5498072AMar 12, 1996

Anti-skid control system for automotive vehicles

NISSAN MOTOR40 citations93
US7102313B2Sep 5, 2006

Apparatus and method for providing protection to electric traction motor of vehicle

NISSAN MOTOR52 citations92
US6898505B2May 24, 2005

Controlling a starting and the subsequent vehicle acceleration procedure

NISSAN MOTOR24 citations92
US7234553B2Jun 26, 2007

Vehicle driving force control apparatus

NISSAN MOTOR19 citations91
US7140460B2Nov 28, 2006

Vehicle driving force control apparatus

NISSAN MOTOR20 citations91
US7529608B2May 5, 2009

Vehicle drive control device

NISSAN MOTOR12 citations84
US7264070B2Sep 4, 2007

Vehicle drive system

NISSAN MOTOR15 citations84
US7104921B2Sep 12, 2006

Vehicle drive apparatus

NISSAN MOTOR12 citations84
US6902511B2Jun 7, 2005

Vehicle driving force control apparatus

NISSAN MOTOR16 citations83
US7634344B2Dec 15, 2009

Driving force control apparatus for automotive vehicles

NISSAN MOTOR16 citations77
US7140459B2Nov 28, 2006

Vehicle driving force control apparatus

NISSAN MOTOR8 citations74
US7109596B2Sep 19, 2006

Vehicle drive system with generator control

NISSAN MOTOR7 citations74
US6163742ADec 19, 2000

Vehicle velocity detecting device

NISSAN MOTOR8 citations74
US6122586ASep 19, 2000

Vehicle velocity detecting device

NISSAN MOTOR9 citations74
US6908411B2Jun 21, 2005

Vehicle drive control apparatus

NISSAN MOTOR9 citations73
US7217223B2May 15, 2007

Vehicle with clutch for transmission of torque output of motor

NISSAN MOTOR7 citations71
US7182168B2Feb 27, 2007

Vehicle drive force control apparatus

NISSAN MOTOR9 citations71
US6905438B2Jun 14, 2005

Vehicle powertrain control system and method for enhanced vehicle start-up acceleration

NISSAN MOTOR9 citations71
US9725089B2Aug 8, 2017

Vehicle control device and vehicle control method

NISSAN MOTOR4 citations68
US7487026B2Feb 3, 2009

Vehicle drive force control apparatus

NISSAN MOTOR5 citations60

MAZDA MOTOR

6 patents
US10400643B2Sep 3, 2019

Cam journal lubricant supply mechanism for engine

MAZDA MOTOR1 citations62
US6860247B2Mar 1, 2005

Engine variable valve timing system

MAZDA MOTOR4 citations62
US11118546B2Sep 14, 2021

Engine intake system

MAZDA MOTOR1 citations59
US11208946B2Dec 28, 2021

Engine control device and engine control method

MAZDA MOTOR0 citations51
US10900411B2Jan 26, 2021

Engine with supercharger arrangement

MAZDA MOTOR0 citations48
US10119439B2Nov 6, 2018

Blow-by gas recirculating apparatus

MAZDA MOTOR0 citations41

DENSO CORP

4 patents
US6539707B2Apr 1, 2003

Exhaust emission control system for internal combustion engine

DENSO CORP45 citations93
US6935101B2Aug 30, 2005

Heating control system for gas sensor of engine

DENSO CORP13 citations84
US6601383B2Aug 5, 2003

Emission control apparatus for engine and method for reducing emissions of engine

DENSO CORP12 citations74
US6530214B2Mar 11, 2003

Air-fuel ratio control apparatus having sub-feedback control

DENSO CORP11 citations74

NIPPON DENSO CO

3 patents
US5263453ANov 23, 1993

Apparatus for detecting misfire in internal combustion engines for vehicles

NIPPON DENSO CO67 citations96
US5287736AFeb 22, 1994

Misfire detecting apparatus for multicylinder internal combustion engines

NIPPON DENSO CO21 citations92
US4502442AMar 5, 1985

Optimum ignition and A/F control for internal-combustion engine

NIPPON DENSO CO29 citations92

TOYOTA MOTOR CO LTD

2 patents
US6425357B2Jul 30, 2002

Variable valve drive mechanism and intake air amount control apparatus of internal combustion engine

TOYOTA MOTOR CO LTD116 citations96
US5803029ASep 8, 1998

Valve performance controller for internal combustion engine

TOYOTA MOTOR CO LTD23 citations91

HITACHI COMM TECH LTD

2 patents
US7352856B2Apr 1, 2008

Telephone applicable to PSTN and IP network and call connection control method

HITACHI COMM TECH LTD31 citations92
US6977999B2Dec 20, 2005

Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method

HITACHI COMM TECH LTD6 citations71

POWDERTECH CO LTD

2 patents
US5466552ANov 14, 1995

Ferrite carrier for electrophotographic developer and developer containing the carrier

POWDERTECH CO LTD24 citations92
US5518849AMay 21, 1996

Ferrite carrier for electrophotographic developer and developer using said carrier

POWDERTECH CO LTD11 citations73

HITACHI LTD

2 patents
US5461517AOct 24, 1995

Magneto-resistance effect type of recording/reproducing head

HITACHI LTD27 citations92
US7738642B2Jun 15, 2010

Reverse charging system, reverse-charging service control apparatus, call agent and reverse charging method

HITACHI LTD2 citations60

CANON KK

1 patent
US6586270B2Jul 1, 2003

Process for producing a photovoltaic element

CANON KK67 citations94

DENKI KAGAKU KOGYO KK

1 patent
US4812426AMar 14, 1989

Lead-containing oxide powder

DENKI KAGAKU KOGYO KK34 citations85

FUJITSU LTD

1 patent
US6619953B2Sep 16, 2003

Reflow furnace

FUJITSU LTD2 citations62

NISSEI PLASTICS IND CO

1 patent
US9381689B2Jul 5, 2016

Hot runner nozzle and mold for forming multi-layer molded article using the same

NISSEI PLASTICS IND CO1 citations52

FUJIWARA YOSUKE

1 patent
US8109578B2Feb 7, 2012

Hub wheel, hub unit, and method of working hub wheel

FUJIWARA YOSUKE1 citations42

Showing the top 50 of 53 patents by PatentIndex Score.