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Priority claimed from JP2005077010Aexternal-prioritypatent/JP4984408B2/ja
Priority claimed from JP2005088828Aexternal-prioritypatent/JP4734987B2/ja
Priority claimed from JP2005091616Aexternal-prioritypatent/JP2006278439A/ja
Priority claimed from JP2005091617Aexternal-prioritypatent/JP4984412B2/ja
Priority claimed from JP2005098498Aexternal-prioritypatent/JP4972871B2/ja
Priority claimed from JP2005131857Aexternal-prioritypatent/JP4984424B2/ja
Priority claimed from JP2005350487Aexternal-prioritypatent/JP4961736B2/ja
Application filed by Yamaha CorpfiledCriticalYamaha Corp
Application grantedgrantedCritical
Publication of ATE512370T1publicationCriticalpatent/ATE512370T1/de