Inventor

Yasuhiro Shimizu

Inventor

Nagaokakyo, JP

Overview

1976–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 88 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F16Cprimary

F16CShafts6%

G01CMeasuring distances, levels or bearings6%

LOC155%

F02BInternal-combustion piston engines5%

F01LCyclically operating valves for machines or engines3%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general3%

G01RMeasuring electric variables3%

Y02TClimate change mitigation technologies related to transportation3%

F02DControlling combustion engines3%

A23BPreservation of foods, foodstuffs or non-alcoholic beverages2%

PatentTitleYear

10,647,489Reel for a taped series of electronic components and method of manufacturing the same2020 10,647,811Copolymer, polymer, molding material and resin molded body2020 10,605,835Current sensor2020 10,281,497Current sensor including a first flow portion and a second flow portion2019 10,274,523Current sensor including a first current sensor and a second current sensor unit2019 10,215,780Current sensor2019 10,161,971Current sensor that detects a magnetic field produced by a current2018 10,117,623Biometric authentication device and biometric authentication method2018 10,111,348Electronic component package, electronic component series, and carrier tape2018 10,074,352Ultrasonic wave generation apparatus2018 9,939,404CO sensor having electromotive force response2018 9,863,469'Bearing preloading device'2018 9,709,416'Destination proposal system, destination proposal method, and storage medium for program product'2017 9,635,791'Carrier tape, carrier tape manufacturing apparatus, and method of manufacturing carrier tape'2017 9,556,907'Retainer for tapered roller bearing'2017 9,482,280'Roller bearing cage'2016 9,476,456'Rolling bearing'2016 9,463,814'Bearing device for axle of railway vehicle'2016 9,377,304'Destination recommendation system, destination recommendation method and destination recommendation program product'2016 9,074,618'Premixed compression self-ignition engine'2015 9,026,368'Vehicle navigation system'2015 8,996,306'Route search device and method, information providing device and method, and route search system'2015 8,909,469'Navigation apparatus, navigation method, and navigation program'2014 8,899,840'Tapered roller bearing'2014 8,874,368'Navigation apparatus, navigation method, and navigation program'2014 8,794,197'Cooling-means-equipped, liquid-cooled engine'2014 8,798,929'Navigation apparatus'2014 8,790,014'Bearing device for axle of railway vehicle'2014 8,775,080'Destination estimating apparatus, navigation system including the destination estimating apparatus, destination estimating method, and destination estimating program'2014 D0695635'Carrier tape'2013 8,416,036'Branching filter'2013 8,150,616'Navigation apparatus and program storage medium'2012 8,102,138'Electric power steering apparatus and method of assembling the same'2012 8,095,311'In-vehicle navigation apparatus'2012 7,912,636'Apparatus and program for navigation'2011 7,588,432'Pump and inkjet printer'2009 7,573,950'IBOC broadcasting receiver'2009 7,570,924'High frequency signal receiving device'2009 7,455,293'Sheet handling machine'2008 7,431,912'Producing method for zirconia hollow particles'2008 7,131,719'Inkjet printer'2006 7,132,094'Method of producing hollow alumina particle'2006 6,867,032'Enzymatic unhairing agent for use in tanning for producing leather and method for enzymatic unhairing treatment'2005 6,843,212'Engine with variable compression ratio'2005 6,748,886'Workpiece formed with pattern and method and apparatus for manufacturing the same'2004 6,712,014'Sewing cartridge'2004 6,705,263'Handheld type four-cycle engine'2004 6,672,273'Handheld type four-cycle engine'2004 6,658,353'VEHICLE NAVIGATION APPARATUS PROVIDING RAPID CORRECTION FOR EXCESSIVE ERROR IN DEAD RECKONING ESTIMATES OF VEHICLE TRAVEL DIRECTION BY DIRECT APPLICATION OF POSITION AND DIRECTION INFORMATION DERIVED FROM GPS POSITION MEASUREMENT DATA'2003 D0482372'Thread cassette for an embroidery machine'2003 D0482048'Thread cassette for an embroidery machine'2003 D0482047'Thread cassette for an embroidery machine'2003 6,641,598'Sewing cartridge'2003 D0477334'Thread cassette for an embroidery machine'2003 6,547,443'Tapered roller bearing'2003 D0472906'Thread cartridge for embroidery machine'2003 6,539,904'Valve-operating mechanism in 4-cycle engine'2003 6,508,224'Handheld type four-cycle engine'2003 D0467595'Thread cassette for an embroidery machine'2002 D0467255'Thread cartridge for embroidery machine'2002 D0466535'Thread cartridge for embroidery machine'2002 D0466532'Thread cartridge for embroidery machine'2002 6,177,109'Method for producing food product of wheat having improved quality and preservability'2001 5,752,775'Roller bearing'1998 5,706,769'OHC engine'1998 5,417,058'Device for detecting deterioration of a catalytic converter for an engine'1995 5,377,484'Device for detecting deterioration of a catalytic converter for an engine'1995 5,359,853'Device for detecting deterioration of a catalytic converter for an engine'1994 5,320,433'Rolling contact bearing assembly'1994 5,303,548'Device for determining deterioration of a catalytic converter for an engine'1994 5,301,501'Device for determining deterioration of a catalytic converter for an engine'1994 5,279,116'Device for determining deterioration of a catalytic converter for an engine'1994 5,247,875'Compact vertical U-shaped pan food frying machine'1993 5,237,645'Printing apparatus'1993 5,204,031'Powder of oxide for dielectric ceramics and a process for producing dielectric ceramics'1993 5,141,765'Method of making egg food product'1992 5,059,805'Mineral liquid producing device'1991 5,046,410'Self cleaning liquid circulator'1991 4,989,668'Liquid heating or cooling circulator'1991 4,961,946'Method of cracking for egg shell'1990 4,933,200'Processing method for meat'1990 4,769,070'High toughness cermet and a process for the production of the same'1988 4,683,543'Time-based interpolation control of a robot'1987 4,664,048'Zigzag sewing machine with fabric-edge tracing function'1987 4,653,391'Apparatus for frying foods'1987 4,634,600'Surface treatment process'1987 4,474,849'Coated hard alloys'1984 3,986,443'Cooking machine'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2017Patents assigned to SHIMIZU YASUHIRO (17)· patent assignee history

1976–1993Based in Isehara, JP· patent location history

1987–2009Patents assigned to BROTHER IND LTD (15)· patent assignee history

1998–2018Patents assigned to NTN TOYO BEARING CO LTD (9)· patent assignee history

1998–2015Based in Wako, JP· patent location history

2002–2004Based in Motosu-gun, JP· patent location history

2003–2017Patents assigned to DENSO CORP (11)· patent assignee history

2003–2017Based in Tokoname, JP· patent location history

2013–2020Patents assigned to MURATA MANUFACTURING CO (11)· patent assignee history

2013–2020Based in Nagaokakyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIMIZU YASUHIROself	17	1976–2017
BROTHER IND LTD	15	1987–2009
DENSO CORP	11	2003–2017
MURATA MANUFACTURING CO	11	2013–2020
NTN TOYO BEARING CO LTD	9	1998–2018

Locations

Location	Patents	Span
Nagaokakyo, JP	9	2013–2020
Tokoname, JP	9	2003–2017
Motosu-gun, JP	9	2002–2004
Isehara, JP	9	1976–1993
Wako, JP	8	1998–2015