Inventor

MIYOSHI SOTSUO

JP55 patents

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

MITSUBISHI ELECTRIC CORP

46 patents

US6976480B2Dec 20, 2005

Exhaust gas recirculating device

MITSUBISHI ELECTRIC CORP79 citations97

US5351935AOct 4, 1994

Motor-driven control valve device

MITSUBISHI ELECTRIC CORP60 citations96

US6116106ASep 12, 2000

Rotation-reciprocation converting rotor

MITSUBISHI ELECTRIC CORP28 citations93

US5718259AFeb 17, 1998

Motor driven type flow rate controlling valve

MITSUBISHI ELECTRIC CORP33 citations93

US5680880AOct 28, 1997

Motor driven type flow rate controlling valve

MITSUBISHI ELECTRIC CORP36 citations93

US5222811AJun 29, 1993

Lead wire connection for a temperature sensor

MITSUBISHI ELECTRIC CORP22 citations93

US6473958B2Nov 5, 2002

Motor shaft for rotational-to-direct motion converting motor and method of manufacturing the motor shaft

MITSUBISHI ELECTRIC CORP22 citations92

US6396175B2May 28, 2002

Direct current motor

MITSUBISHI ELECTRIC CORP24 citations92

US6330880B1Dec 18, 2001

Exhaust gas recirculation system

MITSUBISHI ELECTRIC CORP27 citations92

US6279552B1Aug 28, 2001

Exhaust gas re-circulation valve

MITSUBISHI ELECTRIC CORP41 citations92

US6227183B1May 8, 2001

Mounting device for exhaust gas re-circulation valve

MITSUBISHI ELECTRIC CORP29 citations92

US6224034B1May 1, 2001

Control valve device

MITSUBISHI ELECTRIC CORP46 citations92

US5727447AMar 17, 1998

Supercharge pressure control apparatus

MITSUBISHI ELECTRIC CORP29 citations92

US5501201AMar 26, 1996

Flow quantity valve controller and manufacturing method for flow quantity valve

MITSUBISHI ELECTRIC CORP36 citations92

US6488259B1Dec 3, 2002

Valve device

MITSUBISHI ELECTRIC CORP27 citations91

US6144120ANov 7, 2000

Stepping motor for stable control of position of driven body

MITSUBISHI ELECTRIC CORP25 citations91

US5137003AAug 11, 1992

Supercharged pressure control valve apparatus

MITSUBISHI ELECTRIC CORP28 citations89

US7429028B2Sep 30, 2008

Valve, exhaust gas recirculation control valve and valve assembling method

MITSUBISHI ELECTRIC CORP12 citations84

US6737771B2May 18, 2004

Torque stabilizer for brushless servo motor

MITSUBISHI ELECTRIC CORP17 citations84

US6662790B1Dec 16, 2003

Method for controlling exhaust gas recirculation valve

MITSUBISHI ELECTRIC CORP15 citations84

US6546920B1Apr 15, 2003

Controller of exhaust gas recirculation valve

MITSUBISHI ELECTRIC CORP13 citations84

US7205690B2Apr 17, 2007

Motor for rotational-to-linear conversion with shaft seal

MITSUBISHI ELECTRIC CORP10 citations83

US7013880B2Mar 21, 2006

EGR valve device

MITSUBISHI ELECTRIC CORP12 citations83

US6412753B2Jul 2, 2002

EGR valve device

MITSUBISHI ELECTRIC CORP9 citations74

US6357425B2Mar 19, 2002

Current-carrying device for EGR valve device

MITSUBISHI ELECTRIC CORP5 citations74

US6065456AMay 23, 2000

Exhaust gas re-circulating apparatus

MITSUBISHI ELECTRIC CORP15 citations73

US5545943AAug 13, 1996

Variable air-gap type driving device

MITSUBISHI ELECTRIC CORP13 citations73

US7728479B2Jun 1, 2010

DC-motor

MITSUBISHI ELECTRIC CORP6 citations63

US6930476B2Aug 16, 2005

Position detecting device

MITSUBISHI ELECTRIC CORP4 citations63

US6913122B2Jul 5, 2005

Brake for DC motor

MITSUBISHI ELECTRIC CORP4 citations63

US6836091B2Dec 28, 2004

Servo control device of DC motor

MITSUBISHI ELECTRIC CORP2 citations63

US6688294B1Feb 10, 2004

Exhaust gas recirculation valve controller

MITSUBISHI ELECTRIC CORP5 citations63

US6675783B1Jan 13, 2004

Control device of exhaust recirculation valve

MITSUBISHI ELECTRIC CORP5 citations63

US6302090B1Oct 16, 2001

Valve device and valve control method

MITSUBISHI ELECTRIC CORP5 citations63

USD446219SAug 7, 2001

Shaft for an exhaust gas recirculation valve

MITSUBISHI ELECTRIC CORP4 citations63

US5249657AOct 5, 1993

Motor-operated actuator

MITSUBISHI ELECTRIC CORP6 citations63

US7600738B2Oct 13, 2009

Output shaft coupling structure of electrically operated control valve

MITSUBISHI ELECTRIC CORP6 citations62

US7012352B2Mar 14, 2006

Motor

MITSUBISHI ELECTRIC CORP6 citations62

US6763813B2Jul 20, 2004

Current passing device of EGR valve apparatus

MITSUBISHI ELECTRIC CORP2 citations62

US7358632B2Apr 15, 2008

Motor which performs a rotational-to-linear motion conversion

MITSUBISHI ELECTRIC CORP3 citations61

US7274122B2Sep 25, 2007

Motor which performs a rotational-to-linear motion conversion

MITSUBISHI ELECTRIC CORP1 citations61

US7992550B2Aug 9, 2011

Exhaust gas recirculation valve

MITSUBISHI ELECTRIC CORP3 citations57

US7600920B2Oct 13, 2009

Bearing holding structure for motor

MITSUBISHI ELECTRIC CORP1 citations52

US6422534B1Jul 23, 2002

Current-carrying device for motor

MITSUBISHI ELECTRIC CORP1 citations52

US6894419B2May 17, 2005

Current passing circuit board for rotary electric machine inserted in molded resin

MITSUBISHI ELECTRIC CORP0 citations51

US7634856B2Dec 22, 2009

Method of assembling gas flow control valve

MITSUBISHI ELECTRIC CORP1 citations50

KAWAMURA SATOSHI

1 patent

US8505872B2Aug 13, 2013

Valve control apparatus and valve apparatus

KAWAMURA SATOSHI13 citations80

NISHIMORI YUYA

1 patent

US9062636B2Jun 23, 2015

Drop-in type of exhaust gas recirculation valve, and system for attaching same

NISHIMORI YUYA11 citations75

OKUMURA TOMOHIRO

1 patent

US8511290B2Aug 20, 2013

EGR valve device

OKUMURA TOMOHIRO5 citations72

YOKOYAMA MASAYUKI

1 patent

US8887761B2Nov 18, 2014

Valve opening and closing mechanism

YOKOYAMA MASAYUKI5 citations71

Showing the top 50 of 55 patents by PatentIndex Score.