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Inventor

Fumitaka Arai

Inventor
Yokohama-shi, JP

Overview

3→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices21%
H10BElectronic memory devices21%
G11CStatic stores14%
H10DInorganic electric semiconductor devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%
H10NElectric solid-state devices not otherwise provided for7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
PatentTitleYear
11,107,508Semiconductor memory device202111,101,325Semiconductor memory and method of manufacturing the same202111,074,944Semiconductor memory device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to TOSHIBA MEMORY CORP (3)· patent assignee history
2021Based in Yokohama-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA MEMORY CORP32021
Locations
LocationPatentsSpan
Yokohama-shi, JP12021