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Inventor

Wataru Tsukada

Inventor
Tokyo, JP

Overview

8→
Patents
2011–2019
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G11Cprimary
G11CStatic stores40%
H01LSemiconductor devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
G06FElectric digital data processing7%
H03MCoding7%
H05KPrinted circuits7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
10,199,363Semiconductor memory device including output buffer20199,691,744'Semiconductor memory device including output buffer'20179,478,262'Semiconductor device including input/output circuit'20168,510,629'Memory module on which regular chips and error correction chips are mounted'20138,462,535'Memory module and layout method therefor'20138,243,488'Memory module and layout method therefor'20128,054,664'Memory module and layout method therefor'20118,054,643'Semiconductor module, wiring board, and wiring method'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to ELPIDA MEMORY INC (5)· patent assignee history
2011–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to HARASHIMA SHIRO (3)· patent assignee history
2012–2013Patents assigned to TSUKADA WATARU (3)· patent assignee history
2013Patents assigned to NISHIO YOJI (1)· patent assignee history
2016–2019Patents assigned to MICRON TECHNOLOGY INC (3)· patent assignee history
2016Based in Kanagawa, JP· patent location history
2017–2019Based in Sagamihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELPIDA MEMORY INC52011–2013
HARASHIMA SHIRO32012–2013
MICRON TECHNOLOGY INC32016–2019
TSUKADA WATARUself32012–2013
NISHIO YOJI12013
Locations
LocationPatentsSpan
Tokyo, JP52011–2013
Sagamihara, JP22017–2019
Kanagawa, JP12016