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AKIKO FUJISE

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound presentation device
    • Patent number 9,554,206
    • Issue date Jan 24, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphone
    • Patent number 9,319,767
    • Issue date Apr 19, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Atsushi Sakaguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker and equipment including the same
    • Patent number 9,131,304
    • Issue date Sep 8, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Atsushi Sakaguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker, inner-ear headphone including loudspeaker, and hearing...
    • Patent number 9,094,750
    • Issue date Jul 28, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic transducer
    • Patent number 8,989,412
    • Issue date Mar 24, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric speaker and piezoelectric speaker array
    • Patent number 8,953,823
    • Issue date Feb 10, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic transducer
    • Patent number 8,644,527
    • Issue date Feb 4, 2014
    • Panasonic Corporation
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic transducer
    • Patent number 8,520,869
    • Issue date Aug 27, 2013
    • Panasonic Corporation
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Piezoelectric acoustic transducer
    • Patent number 8,503,700
    • Issue date Aug 6, 2013
    • Panasonic Corporation
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker device
    • Patent number 8,428,293
    • Issue date Apr 23, 2013
    • Panasonic Corporation
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker system
    • Patent number 8,335,333
    • Issue date Dec 18, 2012
    • Panasonic Corporation
    • Shuji Saiki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL METHOD OF PRESENTED INFORMATION, CONTROL DEVICE OF PRESENTE...
    • Publication number 20160062329
    • Publication date Mar 3, 2016
    • Panasonic Intellectual Property Corporation of America
    • AKIKO FUJISE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SOUND PRESENTATION DEVICE
    • Publication number 20160066082
    • Publication date Mar 3, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • AKIKO FUJISE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER AND EQUIPMENT INCLUDING THE SAME
    • Publication number 20140205135
    • Publication date Jul 24, 2014
    • Atsushi Sakaguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER, INNER-EAR HEADPHONE INCLUDING LOUDSPEAKER, AND HEARING...
    • Publication number 20140079258
    • Publication date Mar 20, 2014
    • PANASONIC CORPORATION
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EARPHONE
    • Publication number 20140056455
    • Publication date Feb 27, 2014
    • PANASONIC CORPORATION
    • Atsushi Sakaguchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC SPEAKER AND PIEZOELECTRIC SPEAKER ARRAY
    • Publication number 20120140969
    • Publication date Jun 7, 2012
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC ACOUSTIC TRANSDUCER
    • Publication number 20120099746
    • Publication date Apr 26, 2012
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC ACOUSTIC TRANSDUCER
    • Publication number 20120057730
    • Publication date Mar 8, 2012
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC ACOUSTIC TRANSDUCER
    • Publication number 20120057728
    • Publication date Mar 8, 2012
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20100158282
    • Publication date Jun 24, 2010
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC ACOUSTIC TRANSDUCER
    • Publication number 20100061573
    • Publication date Mar 11, 2010
    • Akiko Fujise
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER SYSTEM
    • Publication number 20090245562
    • Publication date Oct 1, 2009
    • Shuji Saiki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE