TREA

Hideo Ono

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earphone jack holding device
    • Patent number 6,831,843
    • Issue date Dec 14, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyasu Kitamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Earphone jack holding device
    • Patent number 6,504,727
    • Issue date Jan 7, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Toshiyasu Kitamura
    • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    Earphone jack holding device
    • Publication number 20030039109
    • Publication date Feb 27, 2003
    • Toshiyasu Kitamura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE