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Inventor

Ginjiro Kambara

Inventor
Ashiya, JP

Overview

2→
Patents
1978–1980
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.

G11Cprimary
G11CStatic stores25%
H10DInorganic electric semiconductor devices25%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
4,193,080'Non-volatile memory device'19804,102,715'Method for diffusing an impurity into a semiconductor body'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
1978–1980Based in Ashiya, JP· patent location history
1980Patents assigned to MATSUSHITA ELECTRONICS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11978
MATSUSHITA ELECTRONICS CORP11980
Locations
LocationPatentsSpan
Ashiya, JP21978–1980