US Patent 7684453 Surface light emitting semiconductor laser element
Patent 7684453 was granted and assigned to Sony on March, 2010 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
May 18, 2004
Date of Patent
March 23, 2010
Patent Application Number
10847904
Patent Inventor Names
Yoshiaki Watanabe
0
Yuichi Kuromizu
0
Yoshiyuki Tanaka
0
Hironobu Narui
0
Yoshinori Yamauchi
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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