US Patent D543204 Optical disc driving device
Patent D543204 was granted and assigned to Mitsumi Electric on May, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
December 21, 2004
Date of Patent
May 22, 2007
Patent Application Number
29219629
Patent Inventor Names
Shigeru Yoshino
0
Takashi Sato
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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