TREA

Shigeaki Sakurazawa

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable radio device
    • Patent number 8,155,716
    • Issue date Apr 10, 2012
    • Panasonic Corporation
    • Takahiro Ochi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile radio apparatus
    • Patent number 8,150,457
    • Issue date Apr 3, 2012
    • Panasonic Corporation
    • Hiroaki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE RADIO APPARATUS
    • Publication number 20110234462
    • Publication date Sep 29, 2011
    • PANASONIC CORPORATION
    • Kouta Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOBILE RADIO APPARATUS
    • Publication number 20100234066
    • Publication date Sep 16, 2010
    • PANASONIC CORPORATION
    • Hiroaki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PORTABLE RADIO DEVICE
    • Publication number 20100216529
    • Publication date Aug 26, 2010
    • PANASONIC CORPORATION
    • Takahiro Ochi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE