TREA

Kenichi Kagoshima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna and manufacturing method therefor
    • Patent number 6,127,987
    • Issue date Oct 3, 2000
    • Nippon Telegraph and Telephone Corporation
    • Tamami Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi sector antenna
    • Patent number 5,912,646
    • Issue date Jun 15, 1999
    • Nippon Telegraph & Telephone Corporation
    • Tomohiro Seki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device having a band pass filter
    • Patent number 5,684,492
    • Issue date Nov 4, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Kagoshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Inverted F antenna with non-contact feeding
    • Patent number 5,434,579
    • Issue date Jul 18, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Kagoshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Transceiver for wireless in-building communication sytem
    • Patent number 5,424,859
    • Issue date Jun 13, 1995
    • Nippon Telegraph and Telephone Corp.
    • Kazuhiro Uehara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Wrist watch type receiver
    • Patent number 5,136,303
    • Issue date Aug 4, 1992
    • Nippon Telegraph & Telephone Corporation
    • Keizo Cho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Shaped offset-fed dual reflector antenna
    • Patent number 4,783,664
    • Issue date Nov 8, 1988
    • Nippon Telegraph & Telephone Public Corporation
    • Masahiro Karikomi
    • H01 - BASIC ELECTRIC ELEMENTS