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Inventor

Norihiro Yoshida

Inventor
Ichihara, JP

Overview

29→
Patents
1993–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 29 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
H04NPictorial communication, e.g. television7%
C08LCompositions of macromolecular compounds6%
Y10TTechnical subjects covered by former us classification6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C23CCoating metallic material4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
10,711,079Method for producing vinyl ether polymer having hydroxyl group on side chain and temperature-responsive polymer mixture202010,633,469Method for producing hydroxyl group-containing vinyl ether polymer202010,620,113Environmental test apparatus202010,087,265Method for producing dimethyl polyvinylphosphonate and polyvinylphosphonic acid20189,908,960'Star-shaped vinyl ether polymer'20189,598,553'Metal nanoparticle composite and method for producing the same'20178,917,609'Line monitoring apparatus and line monitoring method'20148,836,853'Body structure of imaging apparatus'20148,810,759'Liquid crystal display device'20148,492,483'ABA triblock copolymer and process for producing the same'20138,462,623'Bandwidth control method and transmission equipment'20138,355,104'Liquid crystal display device'20138,253,842'Electronic device including an operation member to operate a switch part or the like'20127,926,230'Bracket structure for external wall and external wall construction structure'20117,679,705'Liquid crystal display device'20107,663,587'Liquid crystal display device'20107,626,616'Automatic gain control circuit with exposure control circuit'20097,612,810'Reduction of effect of image processing on image sensor'20097,508,475'Liquid crystal display device'20097,499,134'Liquid crystal display apparatus'20097,495,724'Liquid crystal display device'2009D0569232'Bracket member'20086,408,707'Bevel gear mechanism and electric power steering system using it'20026,362,865'Liquid crystal display apparatus and method for manufacturing liquid crystal display apparatus'20025,825,445'Electrooptical liquid crystal device'19985,560,318'Method of raising sea-water fish, display tank for sea-water fish and tank system for raising sea-water fish'19965,409,275'Magnetic retaining device for electronic apparatus'19955,312,144'Magnetic retaining device for electronic apparatus'19945,248,208'Method for setting ink ribbon into cassette body and ink ribbon cassette to which such method is applicable'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1995Patents assigned to FUJITSU ISOTEC LTD (3)· patent assignee history
1993–1995Based in Inagi, JP· patent location history
2002–2010Based in Fukaya, JP· patent location history
2009–2010Patents assigned to TOSHIBA MATSUSHITA DISPLAY TEC (5)· patent assignee history
2009–2014Based in Yokohama, JP· patent location history
2009–2014Based in Kumagaya, JP· patent location history
2012–2017Patents assigned to YOSHIDA NORIHIRO (8)· patent assignee history
2013–2020Patents assigned to MARUZEN PETROCHEM CO LTD (6)· patent assignee history
2013–2014Patents assigned to FUJITSU LTD (2)· patent assignee history
2013–2020Based in Ichihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOSHIDA NORIHIROself82012–2017
MARUZEN PETROCHEM CO LTD62013–2020
TOSHIBA MATSUSHITA DISPLAY TEC52009–2010
FUJITSU ISOTEC LTD31993–1995
FUJITSU LTD22013–2014
Locations
LocationPatentsSpan
Ichihara, JP42013–2020
Yokohama, JP42009–2014
Kumagaya, JP42009–2014
Fukaya, JP42002–2010
Inagi, JP31993–1995