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Yoshiyuki YAMADA

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  • Komaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pressure proportional control valve
    • Patent number 11,384,864
    • Issue date Jul 12, 2022
    • CKD Corporation
    • Yoshiyuki Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External seal structure of vacuum valve
    • Patent number 9,267,614
    • Issue date Feb 23, 2016
    • CKD Corporation
    • Yoshiyuki Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control system and fluid control method
    • Patent number 8,794,261
    • Issue date Aug 5, 2014
    • CKD Corporation
    • Masayuki Watanabe
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Tube connecting apparatus
    • Patent number 6,705,372
    • Issue date Mar 16, 2004
    • Terumo Kabushiki Kaisha
    • Hiroaki Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tube connecting apparatus
    • Patent number 6,463,979
    • Issue date Oct 15, 2002
    • Terumo Kabushiki Kaisha
    • Hiroaki Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tube connecting apparatus
    • Patent number 6,460,592
    • Issue date Oct 8, 2002
    • Tervino Kabushiki Kaisha
    • Hiroaki Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tube connecting apparatus
    • Patent number 6,341,637
    • Issue date Jan 29, 2002
    • Terumo Kabushiki Kaisha
    • Yoshiyuki Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Tube connecting apparatus
    • Patent number 6,026,882
    • Issue date Feb 22, 2000
    • CKD Corporation
    • Yoshiyuki Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PRESSURE PROPORTIONAL CONTROL VALVE
    • Publication number 20200248685
    • Publication date Aug 6, 2020
    • CKD CORPORATION
    • Yoshiyuki YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXTERNAL SEAL STRUCTURE OF VACUUM VALVE
    • Publication number 20150028245
    • Publication date Jan 29, 2015
    • CKD CORPORATION
    • Yoshiyuki YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL SYSTEM AND FLUID CONTROL METHOD
    • Publication number 20130255793
    • Publication date Oct 3, 2013
    • CKD CORPORATION
    • Masayuki WATANABE
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Tube connecting apparatus
    • Publication number 20020174956
    • Publication date Nov 28, 2002
    • Terumo Kabushiki Kaisha
    • Hiroaki Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL