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Osamu Funahashi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Sounding body and audio reproduction device using same, and mobile...
    • Patent number 9,699,535
    • Issue date Jul 4, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Osamu Funahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speaker diaphragm, speaker using said diaphragm, and speaker diaphr...
    • Patent number 8,824,725
    • Issue date Sep 2, 2014
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,355,523
    • Issue date Jan 15, 2013
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,351,642
    • Issue date Jan 8, 2013
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,249,290
    • Issue date Aug 21, 2012
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,094,862
    • Issue date Jan 10, 2012
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker damper and speaker using the same
    • Patent number 8,085,970
    • Issue date Dec 27, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 8,081,791
    • Issue date Dec 20, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 8,041,068
    • Issue date Oct 18, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 8,041,069
    • Issue date Oct 18, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,009,856
    • Issue date Aug 30, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,005,253
    • Issue date Aug 23, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Diaphragm for speaker, speaker using the diaphragm for speaker, and...
    • Patent number 8,002,079
    • Issue date Aug 23, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,995,788
    • Issue date Aug 9, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,974,434
    • Issue date Jul 5, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,929,724
    • Issue date Apr 19, 2011
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,844,071
    • Issue date Nov 30, 2010
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker and method of manufacturing the same
    • Patent number 7,822,222
    • Issue date Oct 26, 2010
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Diaphragm and loudspeaker using same
    • Patent number 7,627,133
    • Issue date Dec 1, 2009
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 7,574,013
    • Issue date Aug 11, 2009
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,542,583
    • Issue date Jun 2, 2009
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 7,539,323
    • Issue date May 26, 2009
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 7,532,736
    • Issue date May 12, 2009
    • Panasonic Corporation
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number 7,443,996
    • Issue date Oct 28, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker and method of manufacturing the same
    • Patent number 7,324,659
    • Issue date Jan 29, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 7,209,570
    • Issue date Apr 24, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 7,203,333
    • Issue date Apr 10, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker apparatus and sound reproduction apparatus
    • Patent number 7,151,836
    • Issue date Dec 19, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Speaker unit and sound reproduction apparatus using the same
    • Patent number 6,819,767
    • Issue date Nov 16, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker system and sound reproducing apparatus
    • Patent number 6,031,919
    • Issue date Feb 29, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUNDING BODY AND AUDIO REPRODUCTION DEVICE USING SAME, AND MOBILE...
    • Publication number 20140363019
    • Publication date Dec 11, 2014
    • OSAMU FUNAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPEAKER
    • Publication number 20120263339
    • Publication date Oct 18, 2012
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER DIAPHRAGM, SPEAKER USING SAID DIAPHRAGM, AND SPEAKER DIAPHR...
    • Publication number 20100296688
    • Publication date Nov 25, 2010
    • PANASONIC CORPORATION
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20100215207
    • Publication date Aug 26, 2010
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIAPHRAGM FOR SPEAKER, SPEAKER USING THE DIAPHRAGM FOR SPEAKER, AND...
    • Publication number 20100206659
    • Publication date Aug 19, 2010
    • PANASONIC CORPORATION
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20100172536
    • Publication date Jul 8, 2010
    • PANASONIC CORPORATION
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20100158305
    • Publication date Jun 24, 2010
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20090262971
    • Publication date Oct 22, 2009
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20090232344
    • Publication date Sep 17, 2009
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20090123019
    • Publication date May 14, 2009
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20090116680
    • Publication date May 7, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20090080686
    • Publication date Mar 26, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20090080685
    • Publication date Mar 26, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20090060252
    • Publication date Mar 5, 2009
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER
    • Publication number 20090022355
    • Publication date Jan 22, 2009
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker Damper and Speaker Using the Same
    • Publication number 20080317275
    • Publication date Dec 25, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20080240488
    • Publication date Oct 2, 2008
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Diaphragm and Loudspeaker Using Same
    • Publication number 20080226116
    • Publication date Sep 18, 2008
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker
    • Publication number 20080212821
    • Publication date Sep 4, 2008
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker
    • Publication number 20070177757
    • Publication date Aug 2, 2007
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20070121995
    • Publication date May 31, 2007
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20060285718
    • Publication date Dec 21, 2006
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker
    • Publication number 20060245615
    • Publication date Nov 2, 2006
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Loudspeaker
    • Publication number 20060215871
    • Publication date Sep 28, 2006
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker and method of manufacturing the same
    • Publication number 20060177091
    • Publication date Aug 10, 2006
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20050201588
    • Publication date Sep 15, 2005
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker and method of manufacturing the same
    • Publication number 20050078849
    • Publication date Apr 14, 2005
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Speaker
    • Publication number 20030185415
    • Publication date Oct 2, 2003
    • Osamu Funahashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE