P

Inventor

KAWAGUCHI HIROSHI

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

TOYOTA MOTOR CO LTD

8 patents
US4156532AMay 29, 1979

Sealing device for an automobile disk brake

TOYOTA MOTOR CO LTD45 citations93
US6239568B1May 29, 2001

Steering control apparatus

TOYOTA MOTOR CO LTD29 citations92
US6213248B1Apr 10, 2001

Steering control apparatus

TOYOTA MOTOR CO LTD42 citations92
US6032757AMar 7, 2000

Steering control apparatus

TOYOTA MOTOR CO LTD34 citations92
US5797663AAug 25, 1998

Brake system having pump to start by forecast of braking

TOYOTA MOTOR CO LTD46 citations92
US4597307AJul 1, 1986

Foot-operated control device for parking brake

TOYOTA MOTOR CO LTD29 citations92
US4441380AApr 10, 1984

Foot-operated control device for parking brake

TOYOTA MOTOR CO LTD33 citations92
US4058084ANov 15, 1977

Sealing and adjusting means in a disk brake

TOYOTA MOTOR CO LTD39 citations90

ACUSHNET CO

6 patents
US11213730B2Jan 4, 2022

Golf club head with improved inertia performance

ACUSHNET CO13 citations94
US10434380B2Oct 8, 2019

Multi-material golf club head

ACUSHNET CO16 citations94
US11752405B2Sep 12, 2023

Golf club head with improved inertia performance

ACUSHNET CO4 citations86
US11331546B2May 17, 2022

Golf club head with improved inertia performance

ACUSHNET CO10 citations86
US11027178B2Jun 8, 2021

Golf club head with improved inertia performance

ACUSHNET CO11 citations86
US11013966B2May 25, 2021

Golf club having removable weight

ACUSHNET CO4 citations84

NIKE INC

5 patents
US7744487B2Jun 29, 2010

Golf clubs and golf club heads having feel altering systems

NIKE INC110 citations99
US7476162B2Jan 13, 2009

Golf club head having a bridge member and a damping element

NIKE INC168 citations99
US7258625B2Aug 21, 2007

Golf clubs and golf club heads

NIKE INC122 citations98
US7775903B2Aug 17, 2010

Golf clubs and golf club heads

NIKE INC61 citations97
US9724573B2Aug 8, 2017

Golf clubs and golf club heads

NIKE INC23 citations93

KOYO SEIKO CO

3 patents
US6079513AJun 27, 2000

Steering apparatus for vehicle

KOYO SEIKO CO227 citations99
US6082482AJul 4, 2000

Vehicle steering apparatus

KOYO SEIKO CO90 citations98
US6523637B1Feb 25, 2003

Steering apparatus for automobile

KOYO SEIKO CO105 citations97

KAWAGUCHI HIROSHI

3 patents
US8600443B2Dec 3, 2013

Sensor network system for acquiring high quality speech signals and communication method therefor

KAWAGUCHI HIROSHI169 citations98
US9022880B2May 5, 2015

Golf clubs and golf club heads

KAWAGUCHI HIROSHI40 citations95
US8632420B2Jan 21, 2014

Golf clubs and golf club heads

KAWAGUCHI HIROSHI26 citations92

NEC CORP

3 patents
US5897360AApr 27, 1999

Manufacturing method of semiconductor integrated circuit

NEC CORP109 citations98
US5739573AApr 14, 1998

Semiconductor device with improved salicide structure and a method of manufacturing the same

NEC CORP119 citations98
US6245622B1Jun 12, 2001

Method for fabricating semiconductor integrated circuit device including step of forming self-aligned metal silicide film

NEC CORP21 citations93

BOYD ROBERT

2 patents
US9440126B2Sep 13, 2016

Golf club and golf club head structures

BOYD ROBERT57 citations98
US8845454B2Sep 30, 2014

Golf club or other ball striking device having stiffened face portion

BOYD ROBERT96 citations98

STITES JOHN T

2 patents
US8221260B2Jul 17, 2012

High moment of inertia wood-type golf clubs and golf club heads

STITES JOHN T41 citations98
US8852023B2Oct 7, 2014

Golf club head having a bridge member and a damping element

STITES JOHN T12 citations92

STITES JOHN THOMAS

2 patents
US8133135B2Mar 13, 2012

High moment of inertia wood-type golf clubs and golf club heads

STITES JOHN THOMAS75 citations98
US8550935B2Oct 8, 2013

High moment of inertia wood-type golf clubs and golf club heads

STITES JOHN THOMAS24 citations92

BRISTOL MYERS CO

2 patents
US4675187AJun 23, 1987

BBM-1675, a new antibiotic complex

BRISTOL MYERS CO254 citations98
US4508647AApr 2, 1985

Antitumor antibiotics BBM-2040A and BBM-2040B

BRISTOL MYERS CO32 citations92

KARSTEN MFG CORP

2 patents
US11819741B2Nov 21, 2023

Golf club head and golf club head structures

KARSTEN MFG CORP12 citations94
US9987533B2Jun 5, 2018

Golf club and golf club head structures

KARSTEN MFG CORP16 citations93

KAWAGUCHI CO LTD

1 patent
US5890498AApr 6, 1999

Hairpiece toy

KAWAGUCHI CO LTD90 citations98

TAYLOR MADE GOLF CO

1 patent
USD457212SMay 14, 2002

Golf club head

TAYLOR MADE GOLF CO46 citations95

HITACHI HIGH TECH CORP

1 patent
US7697746B2Apr 13, 2010

Inspection system and inspection method

HITACHI HIGH TECH CORP24 citations93

CANON KK

1 patent
US6704528B1Mar 9, 2004

Image forming apparatus having detachable cleaning unit

CANON KK37 citations93

FURUKAWA ELECTRIC CO LTD

1 patent
US5555622ASep 17, 1996

Method of manufacturing a heat transfer small size tube

FURUKAWA ELECTRIC CO LTD52 citations93

RENESAS ELECTRONICS CORP

1 patent
US9559183B2Jan 31, 2017

Semiconductor device with varying thickness of insulating film between electrode and gate electrode and method of manufacturing semiconductor device

RENESAS ELECTRONICS CORP14 citations92

TOKAI RUBBER IND LTD

1 patent
US4880318ANov 14, 1989

Slidable vibration-isolating rubber member

TOKAI RUBBER IND LTD26 citations92

CAMPBELL JOHN

1 patent
US8311905B1Nov 13, 2012

Computerized system and method for automated demand-based parts delivery

CAMPBELL JOHN36 citations90

KOBE STEEL LTD

1 patent
US5730847AMar 24, 1998

Arc ion plating device and arc ion plating system

KOBE STEEL LTD43 citations90

SANADA KAZUHIKO

1 patent
US8552492B2Oct 8, 2013

Semiconductor device

SANADA KAZUHIKO24 citations89

INOUE MTP KK

1 patent
US5071605ADec 10, 1991

Method for producing foam mold

INOUE MTP KK45 citations88

HONDA MOTOR CO LTD

1 patent
US8010220B1Aug 30, 2011

Synchronous and optimum line delivery utilizing tact information

HONDA MOTOR CO LTD24 citations85

Showing the top 50 of 232 patents by PatentIndex Score.