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Inventor

Yoshiaki Hashiba

Inventor
Fujisawa, JP

Overview

8→
Patents
2005–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

G11Cprimary
G11CStatic stores25%
C23CCoating metallic material19%
C30BSingle-crystal growth13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
H03KPulse technique6%
H10BElectronic memory devices6%
H10DInorganic electric semiconductor devices6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,652,258'Substrate treatment device'20148,466,049'Semiconductor device producing method with selective epitaxial growth'20138,025,739'Method of manufacturing semiconductor device'20117,733,730'Negative voltage detection circuit and semiconductor integrated circuit'20107,505,355'Semiconductor memory device with MOS transistors each having floating gate and control gate'20097,280,407'Semiconductor memory device including floating gates and control gates, control method for the same, and memory card including the same'20077,099,210'Semiconductor memory device having memory cells with floating gates and memory cell threshold voltage control method'20066,915,498'Semiconductor device provided using wiring data of common design core'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2010Patents assigned to TOSHIBA KK (5)· patent assignee history
2005–2009Based in Fujisawa, JP· patent location history
2010Based in Kanagawa, JP· patent location history
2011–2014Patents assigned to HITACHI INT ELECTRIC INC (3)· patent assignee history
2011–2014Based in Takaoka, JP· patent location history
2013–2014Patents assigned to HASHIBA YOSHIAKI (2)· patent assignee history
2013–2014Patents assigned to INOKUCHI YASUHIRO (2)· patent assignee history
2013–2014Patents assigned to YAMAMOTO KATSUHIKO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK52005–2010
HITACHI INT ELECTRIC INC32011–2014
HASHIBA YOSHIAKIself22013–2014
INOKUCHI YASUHIRO22013–2014
YAMAMOTO KATSUHIKO22013–2014
Locations
LocationPatentsSpan
Fujisawa, JP42005–2009
Takaoka, JP32011–2014
Kanagawa, JP12010