US Patent 7949021 Light source apparatus
Patent 7949021 was granted and assigned to Sumitomo Electric Industries on May, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
March 28, 2007
Date of Patent
May 24, 2011
Patent Application Number
11727891
Patent Inventor Names
Motoki Kakui
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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