TREA

Nobutoshi Hamada

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable terminal device
    • Patent number 6,944,429
    • Issue date Sep 13, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyasu Kitamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mobile wireless apparatus
    • Patent number 6,718,188
    • Issue date Apr 6, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Akinori Ohira
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna fixing method and device
    • Patent number 6,326,928
    • Issue date Dec 4, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyasu Kitamura
    • H01 - BASIC ELECTRIC ELEMENTS