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Inventor

Yoshio Kajii

Inventor
Kawasaki, JP

Overview

4→
Patents
2002–2010
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices50%
H10BElectronic memory devices25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
RE041963'Semiconductor memory device'20106,881,989'Semiconductor integrated circuit having high-density base cell array'20056,603,158'Semiconductor integrated circuit having high-density base cell array'20036,469,328'Semiconductor memory device'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Patents assigned to FUJITSU LTD (3)· patent assignee history
2002–2010Based in Kawasaki, JP· patent location history
2010Patents assigned to FUJITSU SEMICONDUCTOR LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD32002–2005
FUJITSU SEMICONDUCTOR LTD12010
Locations
LocationPatentsSpan
Kawasaki, JP42002–2010