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Koichi CHIBA

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic pH adjustment device
    • Patent number 9,952,606
    • Issue date Apr 24, 2018
    • System Instruments Co., Ltd.
    • Toshiharu Kuroda
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Nebulizer and analyzer
    • Patent number 9,520,278
    • Issue date Dec 13, 2016
    • National Institute of Advanced Industrial Science and Technology
    • Kazumi Inagaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nebulizer and analysis equipment
    • Patent number 9,384,956
    • Issue date Jul 5, 2016
    • National Institute of Advanced Industrial Science and Technology
    • Kazumi Inagaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMATIC PH ADJUSTMENT DEVICE
    • Publication number 20160195880
    • Publication date Jul 7, 2016
    • SYSTEM INSTRUMENTS CO., LTD.
    • Toshiharu KURODA
    • G01 - MEASURING TESTING
  • Information Patent Application

    NEBULIZER AND ANALYZER
    • Publication number 20150206729
    • Publication date Jul 23, 2015
    • S.T.Japan Inc.
    • Kazumi INAGAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NEBULIZER AND ANALYSIS EQUIPMENT
    • Publication number 20140353495
    • Publication date Dec 4, 2014
    • Kazumi Inagaki
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...