TREA

Yoshiyuki Takeuchi

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  • Pine Mountain Club, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cart assembly
    • Patent number 9,319,763
    • Issue date Apr 19, 2016
    • Harman International Industies, Inc.
    • Yoshiyuki Takeuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loudspeaker
    • Patent number D689042
    • Issue date Sep 3, 2013
    • Harman International Industries, Incorporated
    • Myk Wayne Lum
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Loudspeaker housing
    • Patent number D687814
    • Issue date Aug 13, 2013
    • Harman International Industries, Incorporated
    • Myk Wayne Lum
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handle for a loudspeaker
    • Patent number D682255
    • Issue date May 14, 2013
    • Harman International Industries, Incorporated
    • Myk Wayne Lum
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Rigging system for line array speakers
    • Patent number 8,170,263
    • Issue date May 1, 2012
    • Harman International Industries, Incorporated
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Suspension system
    • Patent number 7,997,552
    • Issue date Aug 16, 2011
    • Harman International Industries, Incorporated
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Suspension system
    • Patent number 7,516,932
    • Issue date Apr 14, 2009
    • Harman International Industries, Incorporated
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Arbitrary coverage angle sound integrator
    • Patent number 7,333,626
    • Issue date Feb 19, 2008
    • Harman International Industries, Incorporated
    • Scott M. Opie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Arbitrary coverage angle sound integrator
    • Patent number 7,324,654
    • Issue date Jan 29, 2008
    • Harman International Industries, Inc.
    • Scott M. Opie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Rigging system for line array speakers
    • Patent number 7,298,860
    • Issue date Nov 20, 2007
    • Harman International Industries, Incorporated
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CART ASSEMBLY
    • Publication number 20140307907
    • Publication date Oct 16, 2014
    • HARMAN INTERNATIONAL INDUSTRIES, INC.
    • Yoshiyuki TAKEUCHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SUSPENSION SYSTEM
    • Publication number 20090230273
    • Publication date Sep 17, 2009
    • HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RIGGING SYSTEM FOR LINE ARRAY SPEAKERS
    • Publication number 20080170735
    • Publication date Jul 17, 2008
    • HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Suspension system
    • Publication number 20070228241
    • Publication date Oct 4, 2007
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Arbitrary coverage angle sound integrator
    • Publication number 20060177075
    • Publication date Aug 10, 2006
    • HARMAN INTERNATIONAL INDUSTRIES, INC.
    • Scott M. Opie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Arbitrary coverage angle sound integrator
    • Publication number 20040131217
    • Publication date Jul 8, 2004
    • Scott M. Opie
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Rigging system for line array speakers
    • Publication number 20030231782
    • Publication date Dec 18, 2003
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Line array speakers rigging system
    • Publication number 20020071580
    • Publication date Jun 13, 2002
    • Mark Engebretson
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE