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US Patent 7663440 Amplifier circuit, semiconductor device, and controlling method

Patent 7663440 was granted and assigned to Sony on February, 2010 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
1
Current Assignee
Sony
Sony
1
Date Filed
November 19, 2007
1
Date of Patent
February 16, 2010
1
Patent Application Number
11985970
1
Patent Inventor Names
Kenji Komori
1
Atsushi Hirabayashi
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
7663440
1
Patent Primary Examiner
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Steven J Mottola
1

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