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Inventor

Wataru Igarashi

Inventor
Yokohama, JP

Overview

2→
Patents
2000–2001
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H10Bprimary
H10BElectronic memory devices33%
H10DInorganic electric semiconductor devices33%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1033%
PatentTitleYear
6,190,953'Semiconductor device and method for producing same'20016,013,931'Semiconductor device and method for producing the same'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to TOSHIBA KK (1)· patent assignee history
2000–2001Based in Yokohama, JP· patent location history
2001Patents assigned to TOSHIBIA KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK12000
TOSHIBIA KK12001
Locations
LocationPatentsSpan
Yokohama, JP22000–2001