TREA

Masahiro Shirasawa

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  • Hikone, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator control panel
    • Patent number D827471
    • Issue date Sep 4, 2018
    • Fujitec Co., Ltd.
    • Kentaro Mikogami
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Elevator control panel
    • Patent number D769145
    • Issue date Oct 18, 2016
    • FUJITEC CO., LTD.
    • Kentaro Mikogami
    • D10 - Measuring, testing, or signalling instruments