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Ryozo Shiono

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  • Date-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid test device
    • Patent number 11,058,404
    • Issue date Jul 13, 2021
    • Echo Electricity Co., Ltd.
    • Hideaki Hata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID TEST DEVICE
    • Publication number 20160074019
    • Publication date Mar 17, 2016
    • Echo Electricity Co., Ltd.
    • Hideaki Hata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE