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Toshihiro Hikichi

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  • Yamagata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker device
    • Patent number 8,457,344
    • Issue date Jun 4, 2013
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Vibrating body for speaker and speaker device
    • Patent number 8,235,167
    • Issue date Aug 7, 2012
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,213,671
    • Issue date Jul 3, 2012
    • Pioneer Corporation
    • Kyoichi Matsuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker device
    • Patent number 8,139,813
    • Issue date Mar 20, 2012
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker apparatus and terminal member
    • Patent number 7,912,242
    • Issue date Mar 22, 2011
    • Pioneer Corporation
    • Toshihiro Hikichi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker frame and speaker device having a speaker frame
    • Patent number 7,668,333
    • Issue date Feb 23, 2010
    • Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker apparatus
    • Patent number 7,324,657
    • Issue date Jan 29, 2008
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker apparatus
    • Patent number 7,088,842
    • Issue date Aug 8, 2006
    • Pioneer Corporation
    • Toshihiro Hikichi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20120207321
    • Publication date Aug 16, 2012
    • TOHOKU PIONEER CORPORATION
    • Kenichi Oshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20120114136
    • Publication date May 10, 2012
    • Tohoku Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VOICE COIL FOR SPEAKER DEVICE, AND SPEAKER DEVICE
    • Publication number 20120051557
    • Publication date Mar 1, 2012
    • Tohoku Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20120045073
    • Publication date Feb 23, 2012
    • Tohoku Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIBRATION DIRECTION CONVERTER PART FOR SPEAKER DEVICE AND SPEAKER D...
    • Publication number 20110305355
    • Publication date Dec 15, 2011
    • TOHOKU PIONEER CORPORATION
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VIBRATING BODY FOR SPEAKER AND SPEAKER DEVICE
    • Publication number 20110232990
    • Publication date Sep 29, 2011
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110200204
    • Publication date Aug 18, 2011
    • Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110176703
    • Publication date Jul 21, 2011
    • Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MAGNETIC CIRCUIT FOR SPEAKER DEVICE AND SPEAKER DEVICE
    • Publication number 20110164781
    • Publication date Jul 7, 2011
    • Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110158462
    • Publication date Jun 30, 2011
    • Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110116662
    • Publication date May 19, 2011
    • Pioneer Corporation
    • Kazuki Yuze
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DEVICE
    • Publication number 20110069859
    • Publication date Mar 24, 2011
    • Pioneer Corporation
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20100002901
    • Publication date Jan 7, 2010
    • Pioneer Corporation
    • Kyoichi Matsuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker device
    • Publication number 20080013780
    • Publication date Jan 17, 2008
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker apparatus and terminal member
    • Publication number 20070116323
    • Publication date May 24, 2007
    • Pioneer Corporation and Tohoku Pioneer Corporation
    • Toshihiro Hikichi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker frame and speaker device having a speaker frame
    • Publication number 20060147066
    • Publication date Jul 6, 2006
    • Pioneer Corporation and Tohoku Pioneer Corporation
    • Minoru Horigome
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker device and method of manufacturing the speaker device
    • Publication number 20050276438
    • Publication date Dec 15, 2005
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker device
    • Publication number 20050276436
    • Publication date Dec 15, 2005
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Resin frame, resin grille and speaker device
    • Publication number 20050271244
    • Publication date Dec 8, 2005
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Coaxial speaker device and manufacturing method thereof
    • Publication number 20050271236
    • Publication date Dec 8, 2005
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Resin frame, speaker unit and speaker device
    • Publication number 20050271238
    • Publication date Dec 8, 2005
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker apparatus
    • Publication number 20050232450
    • Publication date Oct 20, 2005
    • PIONEER CORPORATION
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Gasket for speaker
    • Publication number 20050207608
    • Publication date Sep 22, 2005
    • PIONEER CORPORATION
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Standing wave absorbing device for vehicle
    • Publication number 20050155815
    • Publication date Jul 21, 2005
    • PIONEER CORPORATION
    • Katsuhiro Sasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Method of mounting and driving speakers
    • Publication number 20050041820
    • Publication date Feb 24, 2005
    • PIONEER CORPORATION
    • Yasuhisa Abe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker apparatus
    • Publication number 20040170297
    • Publication date Sep 2, 2004
    • PIONEER CORPORATION
    • Toshihiro Hikichi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE