TREA

Sadatoshi Narazaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for rejecting jamming waves
    • Patent number 4,584,580
    • Issue date Apr 22, 1986
    • Kabushiki Kaisha Koden Seisakusho
    • Teruhisa Fujino
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Jamming wave rejecting device
    • Patent number 4,395,779
    • Issue date Jul 26, 1983
    • Kabushiki Kaisha Koden Seisakusho
    • Teruhisa Fujino
    • G01 - MEASURING TESTING