TREA

Kazuhiro Ikeda

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Key top attachment structure
    • Patent number 6,208,730
    • Issue date Mar 27, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiro Ikeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Loop antenna and antenna holder therefor
    • Patent number 6,118,411
    • Issue date Sep 12, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Yu Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Key top holding structure
    • Patent number 5,934,453
    • Issue date Aug 10, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Shuuichi Sugawara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Small motor holding device in individual calling receiver
    • Patent number 5,898,248
    • Issue date Apr 27, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiro Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER