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Yoji NIIMI

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  • Tsukubamirai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control valve
    • Patent number 11,408,537
    • Issue date Aug 9, 2022
    • SMC Corporation
    • Yoshitada Doi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve
    • Patent number 11,193,607
    • Issue date Dec 7, 2021
    • SMC Corporation
    • Yoshitada Doi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FITTING NUT, FITTING, FLUID PRESSURE DEVICE, AND FLUID CONTROL SYST...
    • Publication number 20210095801
    • Publication date Apr 1, 2021
    • SMC Corporation
    • Yoshitada DOI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20200300383
    • Publication date Sep 24, 2020
    • SMC Corporation
    • Yoshitada DOI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...