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Inventor

Hirotaka Yamaguchi

Inventor
Yokohama, JP

Overview

28→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 28 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
Y10TTechnical subjects covered by former us classification12%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
B23KSoldering or unsoldering8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G02BOptical elements, systems or apparatus4%
B62DMotor vehicles3%
H01LSemiconductor devices3%
PatentTitleYear
10,910,222Method for manufacturing semiconductor device202110,549,787Vehicle body floor structure202010,023,232Vehicle body front structure20189,007,542'Thin-film transistor array substrate, method of manufacturing same and liquid crystal display device'20158,537,297'Thin-film transistor array substrate, method of manufacturing same and liquid crystal display device'20137,843,523'Thin film transistor, integrated circuit, liquid crystal display, method of producing thin film transistor, and method of exposure using attenuated type mask'20107,692,864'Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, manufacturing method of thin film transistor, and manufacturing method of matrix circuit substrate of display'20107,572,335'Crystallization apparatus and crystallization method'20097,537,660'Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, manufacturing method of thin film transistor, and manufacturing method of matrix circuit substrate of display'20097,505,204'Crystallization apparatus, crystallization method, and phase shifter'20097,456,038'Thin film transistor, integrated circuit, liquid crystal display, method of producing thin film transistor, and method of exposure using attenuated type mask'20087,413,608'Crystallization apparatus, crystallization method, and phase shifter'20087,138,220'Method for producing liquid crystal display apparatus'20067,101,436'Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, manufacturing method of thin film transistor, and manufacturing method of matrix circuit substrate of display'20067,056,626'Crystallization apparatus, crystallization method, thin film transistor and display apparatus'20067,046,341'Method and apparatus for forming pattern on thin substrate or the like'20067,011,709'Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, thin film transistor, and display'20067,001,461'Crystallization apparatus, crystallization method, and phase shifter'20066,927,839'Method and apparatus for forming pattern on thin substrate or the like'20056,891,196'Active matrix substrate and manufacturing method therefor'20056,881,535'Method for producing liquid crystal display apparatus'20056,849,724'Method for transforming plant, the resultant plant and gene thereof'20056,819,401'Exposure method and apparatus'20046,816,231'Method and apparatus for exposure'20046,788,355'Active matrix LCD panel'20046,674,093'Active matrix substrate and manufacturing method therefor'20046,514,804'Thin-film transistor and fabrication method thereof'20036,515,719'Liquid crystal display apparatus and manufacturing method for the same'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to NEC CORP (2)· patent assignee history
2003–2021Based in Tokyo, JP· patent location history
2004–2006Patents assigned to NEC LCD TECHNOLOGIES LTD (5)· patent assignee history
2004–2008Patents assigned to EKISHO SENTAN GIJUTSU KAIHATSU (2)· patent assignee history
2004–2010Based in Kawasaki, JP· patent location history
2005–2010Patents assigned to ADV LCD TECH DEV CT CO LTD (11)· patent assignee history
2005–2010Based in Yokohama, JP· patent location history
2013–2015Based in Kanagawa, JP· patent location history
2018–2020Patents assigned to HONDA MOTOR CO LTD (2)· patent assignee history
2018–2020Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADV LCD TECH DEV CT CO LTD112005–2010
NEC LCD TECHNOLOGIES LTD52004–2006
EKISHO SENTAN GIJUTSU KAIHATSU22004–2008
HONDA MOTOR CO LTD22018–2020
NEC CORP22003
Locations
LocationPatentsSpan
Yokohama, JP112005–2010
Tokyo, JP92003–2021
Kawasaki, JP42004–2010
Wako, JP22018–2020
Kanagawa, JP22013–2015