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Patent Searching and Data


Title:
An electric capacity type transducer and a manufacturing method for the same
Document Type and Number:
Japanese Patent JP6235902
Kind Code:
B2
Inventors:
王 詩男
渡辺 信一郎
Application Number:
JP2013273672A
Publication Date:
November 22, 2017
Filing Date:
December 28, 2013
Export Citation:
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Assignee:
キヤノン株式会社
International Classes:
H04R19/00; A61B8/00; H04R31/00
Domestic Patent References:
JP2010272956A
JP61220600A
JP2011108960A
JP2013226391A
JP2007215177A
JP2012099518A
Foreign References:
WO2010134302A2
US20120058587
US20130255388
US20040141421
US6836020
US20070180916
Attorney, Agent or Firm:
加藤 一男



 
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