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Mitsuya Makino

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  • Okegawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-frequency antenna
    • Patent number 6,839,033
    • Issue date Jan 4, 2005
    • Nippon Antena Kabushiki Kaisha
    • Masataka Shimabara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dual-resonance antenna
    • Patent number 6,734,831
    • Issue date May 11, 2004
    • Nippon Antena Kabushiki Kaisha
    • Mitsuya Makino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Single-wire spiral antenna
    • Patent number 6,018,327
    • Issue date Jan 25, 2000
    • Nippon Antena Kabushiki Kaisha
    • Hisamatsu Nakano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Extendible whip antenna
    • Patent number 5,446,469
    • Issue date Aug 29, 1995
    • Nippon Antenna Co., Ltd.
    • Mitsuya Makino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna used for a plurality of frequencies in common
    • Patent number 5,248,988
    • Issue date Sep 28, 1993
    • Nippon Antenna Co., Ltd.
    • Mitsuya Makino
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-frequency antenna
    • Publication number 20040090386
    • Publication date May 13, 2004
    • Masataka Shimabara
    • H01 - BASIC ELECTRIC ELEMENTS