TREA

Keiichi Sasaki

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  • Musashino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless communication module
    • Patent number D953327
    • Issue date May 31, 2022
    • Lele Ding
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sensor device
    • Patent number D895550
    • Issue date Sep 8, 2020
    • Yokogawa Electric Corporation
    • Hiroki Tabata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Sensor device
    • Patent number D892739
    • Issue date Aug 11, 2020
    • Yokogawa Electric Corporation
    • Hiroki Tabata
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Wireless communication device
    • Patent number D888713
    • Issue date Jun 30, 2020
    • Yokogawa Electric Corporation
    • Hiroki Tabata
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless communication device
    • Patent number D888712
    • Issue date Jun 30, 2020
    • Yokogawa Electric Corporation
    • Hiroki Tabata
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wireless sensor device
    • Patent number D865551
    • Issue date Nov 5, 2019
    • Yokogawa Electric Corporation
    • Hiroki Tabata
    • D10 - Measuring, testing, or signalling instruments