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Inventor

Yasuhiro Miyahara

Inventor
Tokyo, JP

Overview

30→
Patents
1993–2020
Patent span
Physics
Primary field (CPC G)

Patents· 30 as inventor

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

G03Gprimary
G03GElectrography43%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
E02FDredging8%
Y10TTechnical subjects covered by former us classification8%
B05DProcesses for applying fluent materials to surfaces, in general4%
B29CShaping or joining of plastics4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
LOC154%
B05CApparatus for applying fluent materials to surfaces, in general2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
PatentTitleYear
10,859,955Image heating member having a parting layer formed of a fluorine-containing resin tube, image heating apparatus and manufacturing method of the image heating member202010,712,697Endless shaped fixing belt and heat fixing device having endless belt shape heating member20209,891,565'Fixing member, fixing apparatus and electrophotographic image forming apparatus'20189,857,739'Coating apparatus, coating method, fixing member manufacturing apparatus, fixing member manufacturing method and fixing member'20189,671,731'Fixing member, fixing device, and image forming apparatus'20179,637,888'Construction equipment'20179,606,486'Elastic roller with needle-shaped filler and fixing device'20179,535,381'Electrophotographic member and method for producing the same'20179,459,572'Fixing member manufacturing method and fixing member manufacturing apparatus'20169,436,138'Electrophotographic image forming fixing member, method for manufacturing said fixing member, and electrophotographic image forming apparatus'20169,395,666'Member for electrophotography and heat fixing device'20169,367,009'Fixing member having a porous elastic layer with a needle-like filler'20169,348,281'Electrophotographic fixing member having cured silicone rubber layer with unsaturated aliphatic group and anatase type titanium oxide crystal, fixing apparatus and electrophotographic image forming apparatus'20169,335,690'Pressing roller and image heating apparatus having same'20169,315,703'Fixing member and method of manufacturing the member, fixing device, and electrophotographic image-forming apparatus'20169,268,273'Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the same'20169,256,176'Fixing belt, fixing device, and method for manufacturing fixing belt'20169,235,174'Fixing member manufacturing method and fixing member manufacturing apparatus'20169,176,442'Roller, heating member, and image heating apparatus equipped with roller and heating member'20159,162,250'Method for forming coating film and method for producing fixing member'20159,110,411'Fixing member manufacturing method and fixing member manufacturing apparatus'20159,086,664'Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing device'20159,080,308'Work machine'20158,920,105'Rotation-type construction machine'20148,909,119'Fixing member and manufacturing method thereof'2014D0684604'Weight for a construction machine'2013D0684602'Weight for a construction machine'20138,443,932'Working machine'20136,625,240'Byte alignment/frame synchronization apparatus'20035,243,333'Driver for active matrix type liquid crystal display device'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2003Based in Kanagawa, JP· patent location history
2013–2015Patents assigned to HITACHI CONSTRUCTION MACHINERY (5)· patent assignee history
2013–2014Patents assigned to KAWAMOTO JUNYA (2)· patent assignee history
2013–2014Patents assigned to MIYAHARA YASUHIRO (2)· patent assignee history
2013–2015Based in Tsuchiura, JP· patent location history
2013Based in Ritto, JP· patent location history
2014–2020Patents assigned to CANON KK (22)· patent assignee history
2014–2020Based in Tokyo, JP· patent location history
2017Patents assigned to HITACHI CONSTRUCTION MACH CO (1)· patent assignee history
2017Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK222014–2020
HITACHI CONSTRUCTION MACHINERY52013–2015
KAWAMOTO JUNYA22013–2014
MIYAHARA YASUHIROself22013–2014
HITACHI CONSTRUCTION MACH CO12017
Locations
LocationPatentsSpan
Tokyo, JP222014–2020
Tsuchiura, JP32013–2015
Ritto, JP22013
Kanagawa, JP21993–2003
Ibaraki, JP12017