TREA

Masashi OKUNO

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resonant element of frequency selective surface, frequency selectiv...
    • Patent number 10,938,118
    • Issue date Mar 2, 2021
    • Mitsubishi Electric Corporation
    • Michio Takikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Frequency selective surface
    • Patent number D844591
    • Issue date Apr 2, 2019
    • Mitsubishi Electric Corporation
    • Michio Takikawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Frequency selective surface
    • Patent number D843986
    • Issue date Mar 26, 2019
    • Mitsubishi Electric Corporation
    • Michio Takikawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Frequency selective surface
    • Patent number D843987
    • Issue date Mar 26, 2019
    • Mitsubishi Electric Corporation
    • Michio Takikawa
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Frequency selective surface
    • Patent number D842279
    • Issue date Mar 5, 2019
    • Mitsubishi Electric Corporation
    • Michio Takikawa
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents