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1.SPEAKER SYSTEM, SPEAKER MODULE, AND ELECTRONIC DEVICES EMPLOYING THE SAME 审中-公开
标题翻译: 音箱系统,扬声器模块andelectronic Gerute SO公开(公告)号:EP1672956A4
公开(公告)日:2010-07-07
申请号:EP04773689
申请日:2004-10-01
申请人: PANASONIC CORP
发明人: ITOH SATOSHI , MOURI TETSUYA , SUMIYAMA MASAHIDE , KAMII SHOJI
CPC分类号: H04R1/2842 , H04R1/021 , H04R1/2834 , H04R2499/11 , H04R2499/15
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3.SPEAKER, SPEAKER DEVICE USING THE SPEAKER, AND ELECTRONIC EQUIPMENT AND VEHICLE USING THE SPEAKER 有权
标题翻译: 扬声器,与扬声器和电子设备和车辆与扬声器扬声器装置公开(公告)号:EP1944999A4
公开(公告)日:2012-10-31
申请号:EP07744997
申请日:2007-06-11
申请人: PANASONIC CORP
发明人: SUMIYAMA MASAHIDE , KOURA SATOSHI , KAJIHARA YOSHIMICHI , SANO KOJI , HONDA KAZUKI , ITOH SATOSHI , SAIKI SHUJI , MATSUMURA TOSHIYUKI , MIZONE SHINYA
CPC分类号: H04R9/02 , H04R1/22 , H04R1/225 , H04R2400/11 , H04R2499/11 , H04R2499/13
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4.SPEAKER, SPEAKER MODULE, AND ELECTRONIC APPARATUS USING THE SPEAKER MODULE 审中-公开
标题翻译: 扬声器,扬声器模块和电子设备,扬声器模块一起使用公开(公告)号:EP1551203A4
公开(公告)日:2009-11-04
申请号:EP04792723
申请日:2004-10-14
申请人: PANASONIC CORP
发明人: MOURI TETSUYA , ITOH SATOSHI , SUMIYAMA MASAHIDE
CPC分类号: H04R1/2842 , H04R1/2834 , H04R7/04 , H04R9/06 , H04R2499/11
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公开(公告)号:EP1971185A4
公开(公告)日:2009-04-01
申请号:EP07713645
申请日:2007-01-19
申请人: PANASONIC CORP
发明人: SANO KOUZI , SUMIYAMA MASAHIDE , FUKUYAMA TAKANORI , SHIMOKAWATOKO TAKESHI , KUBO KAZUTAKA , ITOH SATOSHI , HONDA KAZUKI
CPC分类号: H04R9/025 , H04R9/06 , H04R2209/022 , H04R2499/13 , H04R2499/15
摘要: Provided is a speaker for an acoustic field and an information communication field which can be realized as a thin shape. For this, the speaker is configured by inserting a part of a diaphragm into a concave or a hole formed at a center pole of a lower plate of a magnetic circuit. This enables containing a part of the diaphragm within the height of the magnetic circuit, thereby realizing a thin shape.
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6.SPEAKER, SPEAKER MANUFACTURING METHOD AND SPEAKER MANUFACTURING JIG 有权
标题翻译: 扬声器,音箱工艺和扬声器HERSTELLUNGSEINSPANNVORRICHTUNG公开(公告)号:EP2343911A4
公开(公告)日:2014-04-16
申请号:EP09823259
申请日:2009-10-20
申请人: PANASONIC CORP
CPC分类号: H04R9/045 , H04R31/006 , H04R2499/11
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公开(公告)号:EP1942701A4
公开(公告)日:2010-07-21
申请号:EP07828694
申请日:2007-09-28
申请人: PANASONIC CORP
发明人: SANO KOJI , HONDA KAZUKI , ITOH SATOSHI , KAWABE MASASHI
IPC分类号: H04R9/02
CPC分类号: H04R9/025 , H04R2499/11
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