TREA

Hiroyasu Hamanishi

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  • Anjo-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    In-vehicle handsfree apparatus
    • Patent number 8,255,007
    • Issue date Aug 28, 2012
    • Denso Corporation
    • Soichi Saito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    In-vehicle handsfree apparatus
    • Patent number 8,150,474
    • Issue date Apr 3, 2012
    • Denso Corporation
    • Soichi Saito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hands-free apparatus
    • Patent number 7,986,978
    • Issue date Jul 26, 2011
    • Denso Corporation
    • Daisuke Katoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    IN-VEHICLE HANDSFREE APPARATUS
    • Publication number 20120149441
    • Publication date Jun 14, 2012
    • DENSO CORPORATION
    • Soichi Saito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    In-vehicle handsfree apparatus
    • Publication number 20090253466
    • Publication date Oct 8, 2009
    • DENSO CORPORATION
    • Soichi Saito
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Hands-free apparatus
    • Publication number 20080039153
    • Publication date Feb 14, 2008
    • DENSO CORPORATION
    • Daisuke Katoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE