P

Inventor

NAGATA KIYOSHI

JP56 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DENSO CORP

31 patents
US5769061AJun 23, 1998

Fuel supply system having a suction filter in a sub-tank

DENSO CORP107 citations97
US7069914B2Jul 4, 2006

Fuel feed apparatus having sub tank and jet pump

DENSO CORP29 citations93
US6981490B2Jan 3, 2006

Fuel feed apparatus having sub tank and jet pump

DENSO CORP36 citations93
US5964622AOct 12, 1999

Molded article having electrical connection and method for molding same

DENSO CORP28 citations93
US7893638B2Feb 22, 2011

Apparatus and method for driving rotary machine

DENSO CORP40 citations91
US7560839B2Jul 14, 2009

Electric motor and fuel pump having the same

DENSO CORP31 citations91
US6854451B2Feb 15, 2005

Fuel feed apparatus having vibration damping structure

DENSO CORP20 citations90
US7314040B2Jan 1, 2008

Fuel supply apparatus

DENSO CORP12 citations84
US6886542B2May 3, 2005

Fuel feed apparatus having sub-tank

DENSO CORP14 citations84
US8054017B2Nov 8, 2011

Apparatus for estimating rotor position of brushless motors and system and method for controlling start-up of brushless motors

DENSO CORP9 citations83
US7604764B2Oct 20, 2009

Method of molding hollow component with high strength and sealability and the hollow component

DENSO CORP14 citations81
US7950907B2May 31, 2011

Fluid pump having housing

DENSO CORP12 citations80
US10047752B2Aug 14, 2018

Fuel pump

DENSO CORP4 citations73
US10443552B2Oct 15, 2019

Fuel supply device

DENSO CORP4 citations72
US10148150B2Dec 4, 2018

Liquid pump

DENSO CORP2 citations72
US10072621B2Sep 11, 2018

Tank lid unit and fuel supply device

DENSO CORP2 citations72
US9954415B2Apr 24, 2018

Rotor for brushless motor

DENSO CORP3 citations72
US9787150B2Oct 10, 2017

Rotor of brushless motor

DENSO CORP2 citations72
USD770537SNov 1, 2016

Rotational pump

DENSO CORP3 citations72
US9369022B2Jun 14, 2016

Electric motor and fuel pump using the same having circumferential holding grooves for beginning and end portions of coil windings

DENSO CORP4 citations72
US10260465B2Apr 16, 2019

Fuel pump and control method therefor including control of rotation speed of impeller

DENSO CORP1 citations62
USD771712SNov 15, 2016

Rotational pump

DENSO CORP2 citations62
US9178397B2Nov 3, 2015

Brushless motor with crossing wire holder

DENSO CORP2 citations62
US8593092B2Nov 26, 2013

Control system for multiphase electric rotating machine

DENSO CORP2 citations62
US7500820B2Mar 10, 2009

Impeller and fuel pump using the same

DENSO CORP6 citations61
US9011112B2Apr 21, 2015

Fuel pump

DENSO CORP3 citations58
US7418948B2Sep 2, 2008

Fuel pump having motor arrangement and pump arrangement

DENSO CORP3 citations56
US9647515B2May 9, 2017

Brushless motor and fuel pump having a terminal structure for reducing tensile forces between stator coils

DENSO CORP1 citations52
US10544764B2Jan 28, 2020

Fuel pump, fuel supply device, and fuel supply control system

DENSO CORP0 citations51
US10103658B2Oct 16, 2018

Drive control device and fuel pump drive system

DENSO CORP1 citations51
US9821651B2Nov 21, 2017

Fuel tank lid and fuel pump module having the same

DENSO CORP1 citations51

NIPPON DENSO CO

6 patents

TOSHIBA KK

2 patents

SHIONOGI & CO

2 patents

NAGATA KIYOSHI

2 patents

YAMAMORI TERUO

2 patents

BABA HIROYASU

1 patent

AKAMA SADAHIRO

1 patent

TANAHASHI JYUNKI

1 patent

UENO SEIYAKO OYO KENKYUJO KK

1 patent

OOTA YUICHIROU

1 patent

Showing the top 50 of 56 patents by PatentIndex Score.