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Inventor

Yusuke Kasahara

Inventor
Yokohama-shi, Kanagawa, JP

Overview

13→
Patents
2011–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 13 as inventor

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

H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
H01LSemiconductor devices20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
H10BElectronic memory devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C08JWorking-up2%
PatentTitleYear
10,847,191Semiconductor device202010,811,268Substrate processing apparatus, substrate processing method, and semiconductor device fabrication method202010,409,157Pattern forming method201910,366,886Pattern forming method, self-organization material, and method of manufacturing semiconductor apparatus20199,816,004'Lithography pattern forming method using self-organizing block copolymer'20179,696,628'Pattern forming method'20179,685,331'Semiconductor device manufacturing method and pattern forming method'20179,371,427'Pattern forming method'20169,252,027'Method of forming pattern, manufacturing method of semiconductor device and template'20169,029,266'Semiconductor device manufacturing method'20158,642,484'Method for manufacturing semiconductor device'20148,536,061'Semiconductor device manufacturing method'20138,084,360'Method of manufacturing semiconductor device'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2017Patents assigned to TOSHIBA KK (8)· patent assignee history
2011–2014Patents assigned to KASAHARA YUSUKE (3)· patent assignee history
2011–2013Patents assigned to HAYASHI HISATAKA (2)· patent assignee history
2011–2020Based in Yokohama-shi, Kanagawa, JP· patent location history
2013Patents assigned to IMAMURA TSUBASA (1)· patent assignee history
2014–2017Based in Kanagawa, JP· patent location history
2017–2020Patents assigned to TOSHIBA MEMORY CORP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK82011–2017
TOSHIBA MEMORY CORP52017–2020
KASAHARA YUSUKEself32011–2014
HAYASHI HISATAKA22011–2013
IMAMURA TSUBASA12013
Locations
LocationPatentsSpan
Yokohama-shi, Kanagawa, JP92011–2020
Kanagawa, JP42014–2017