Inventor

Hiroki Yamaguchi

Inventor

Gunma, JP

Overview

66→

Patents

1994–2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 66 as inventor

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

F16Cprimary

F16CShafts14%

Y10TTechnical subjects covered by former us classification14%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%

H01BCables5%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines5%

F16HGearing4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%

G03GElectrography3%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

PatentTitleYear

10,689,615Temperature-responsive base material, method for producing same, and method for evaluating same2020 10,675,807Tool for fixing a textile sleeve about an elongate member to be protected and method of use thereof2020 10,669,110Sheet conveyance apparatus2020 10,662,013Sheet conveying device and image forming apparatus2020 10,370,554Coated metal sheet, method for producing same, and exterior building material2019 10,361,011Wrapped textile sleeve with bonded closure mechanism and method of construction thereof2019 10,310,436Sheet discharge device2019 10,300,655Tool for fixing a textile sleeve about an elongate member to be protected and method of use thereof2019 10,211,612Protective textile sleeve with hot melt fixation, end fray prevention layer and methods of construction and application thereof2019 10,196,194Self-curling non-woven sleeve and method of construction thereof2019 10,053,320Sheet conveyance apparatus and image forming apparatus2018 10,023,411Sheet conveyance apparatus2018 9,989,894Image forming apparatus2018 9,963,808Knit EMI shield and method of construction thereof2018 9,796,550'Sheet conveying device and image forming apparatus'2017 9,633,758'Wrapped textile sleeve with bonded closure mechanism NAD method of construction thereof'2017 9,478,954'Self-curling non-woven sleeve and method of construction thereof'2016 9,464,074'Method for producing epoxy compound'2016 9,457,739'Nonwoven acoustic sleeve and method of construction thereof'2016 9,327,930'Sheet conveying device and image forming apparatus'2016 9,180,201'Method for preparing lipopeptide compound'2015 9,146,049'Automatic ice making machine'2015 8,991,819'Sheet conveying device and image forming apparatus'2015 8,903,196'Video presentation at fractional speed factor using time domain interpolation'2014 8,844,312'Method of operating ice making machine'2014 8,677,774'Ice making unit for a flow-down ice making machine'2014 8,677,777'Flow-down-type ice making machine'2014 8,616,548'Sheet conveying device and image forming apparatus'2013 8,445,141'Sulfonic acid group-containing polymer, method for producing the same, resin composition containing such sulfonic acid group-containing polymer, polymer electrolyte membrane, polymer electrolyte membrane/electrode assembly, and fuel cell'2013 8,342,519'Sheet conveying device and image forming apparatus'2013 8,304,133'Method for producing a polymer electrolyte membrane'2012 8,230,696'Device equipped with cooling mechanism'2012 7,862,235'Linear guide device'2011 7,858,164'End fray solution for textile structure'2010 7,792,523'Message transmission system and message transmission method'2010 7,754,301'Non-woven self-wrapping acoustic sleeve and method of construction thereof'2010 7,523,532'Non-woven self-wrapping acoustic sleeve and method of construction thereof'2009 7,401,978'Linear motion guiding apparatus'2008 7,146,869'Ball screw device and linear motion device'2006 7,021,828'Direct drive unit'2006 7,014,364'Linear guide bearing apparatus'2006 6,955,468'Linear-motion device and ball screw'2005 6,890,103'Linear guide bearing apparatus'2005 6,878,484'Separator for secondary battery and method for producing the same'2005 6,869,220'Linear guide device'2005 6,821,680'Battery separator, process for producing the same, and alkaline battery'2004 6,821,604'Retaining piece structure'2004 6,813,968'Ball screw device and linear motion device'2004 6,794,015'Retaining piece structure'2004 6,779,419'Linear motion guide bearing device and ball screw device'2004 6,699,568'Retaining piece structure'2004 6,692,814'Retaining piece structure'2004 6,676,295'Linear guide bearing'2004 6,663,285'Linear guide bearing apparatus'2003 6,655,839'Linear guide device'2003 6,565,947'Retaining piece structure'2003 6,513,977'Linear guide bearing'2003 6,435,720'Linear guide device'2002 6,403,265'Battery separator, process for producing the same, and alkaline battery'2002 6,371,648'Linear guide device'2002 6,347,558'Ball screw device and linear motion device'2002 6,187,154'Electrolyzed water production system'2001 6,096,177'Electrolyzed water production apparatus'2000 5,881,466'Feeding appparatus capable of restraining a yawing motion'1999 5,701,677'Feeding apparatus capable of restraining a yawing motion'1997 5,308,168'Guide rail sideward displacement preventing mechanism'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2011Patents assigned to NSK LTD (25)· patent assignee history

1994–2006Based in Gunma, JP· patent location history

2000–2015Patents assigned to HOSHIZAKI ELECTRIC CO LTD (7)· patent assignee history

2000–2015Based in Toyoake, JP· patent location history

2009–2019Based in Sagamihara, JP· patent location history

2010–2020Based in Kanagawa, JP· patent location history

2012–2015Patents assigned to YAMAGUCHI HIROKI (10)· patent assignee history

2013–2020Patents assigned to CANON KK (11)· patent assignee history

2017–2020Based in Yokohama, JP· patent location history

2018–2020Patents assigned to FED MOGUL POWERTRAIN LLC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NSK LTD	25	1994–2011
CANON KK	11	2013–2020
YAMAGUCHI HIROKIself	10	2012–2015
HOSHIZAKI ELECTRIC CO LTD	7	2000–2015
FED MOGUL POWERTRAIN LLC	6	2018–2020

Locations

Location	Patents	Span
Gunma, JP	17	1994–2006
Kanagawa, JP	8	2010–2020
Yokohama, JP	7	2017–2020
Toyoake, JP	7	2000–2015
Sagamihara, JP	4	2009–2019