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Toyonobu Sakurai

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High vacuum valve
    • Patent number 7,798,467
    • Issue date Sep 21, 2010
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Protection structure for rod seal member of two-port valve
    • Patent number 7,527,238
    • Issue date May 5, 2009
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum regulating valve
    • Patent number 7,401,760
    • Issue date Jul 22, 2008
    • SMC Corporation
    • Ikuo Kanzaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Evacuating valve
    • Patent number 7,328,881
    • Issue date Feb 12, 2008
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Poppet valve seal mechanism
    • Patent number 6,796,545
    • Issue date Sep 28, 2004
    • SMC Corporation
    • Akira Enzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Maintenance-easy two-port valve
    • Patent number 6,772,989
    • Issue date Aug 10, 2004
    • SMC Corporation
    • Akira Enzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Poppet valve with heater
    • Patent number 6,748,969
    • Issue date Jun 15, 2004
    • SMC Corporation
    • Ikuo Kanzaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum valve with heater
    • Patent number 6,708,721
    • Issue date Mar 23, 2004
    • SMC Corporation
    • Mamoru Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-port valve
    • Patent number 6,390,442
    • Issue date May 21, 2002
    • SMC Corporation
    • Tetsuro Tokuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric fluid control valve
    • Patent number 6,345,803
    • Issue date Feb 12, 2002
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    High vacuum valve
    • Publication number 20080173842
    • Publication date Jul 24, 2008
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Protection structure for rod seal member of two-port valve
    • Publication number 20070034822
    • Publication date Feb 15, 2007
    • CMS CORPORATION
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum regulating valve
    • Publication number 20060266962
    • Publication date Nov 30, 2006
    • SMC Corporation
    • Ikuo Kanzaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Evacution valve
    • Publication number 20050006610
    • Publication date Jan 13, 2005
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum valve with heater
    • Publication number 20030178064
    • Publication date Sep 25, 2003
    • SMC Corporation
    • Mamoru Fukuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet valve with heater
    • Publication number 20030098066
    • Publication date May 29, 2003
    • SMC Corporation
    • Ikuo Kanzaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Maintenance-easy two-port valve
    • Publication number 20030052293
    • Publication date Mar 20, 2003
    • SMC Corporation
    • Akira Enzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Poppet valve seal mechanism
    • Publication number 20030052297
    • Publication date Mar 20, 2003
    • SMC Corporation
    • Akira Enzaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Opening/closing valve
    • Publication number 20020030171
    • Publication date Mar 14, 2002
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cylinder operated combination valve
    • Publication number 20010037830
    • Publication date Nov 8, 2001
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piezoelectric fluid control valve
    • Publication number 20010038083
    • Publication date Nov 8, 2001
    • SMC Corporation
    • Toyonobu Sakurai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-port valve
    • Publication number 20010035507
    • Publication date Nov 1, 2001
    • SMC Corporation
    • Tetsuro Tokuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot type two-port valve
    • Publication number 20010007353
    • Publication date Jul 12, 2001
    • SMC Corporation
    • Tetsuro Tokuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-port valve
    • Publication number 20010007354
    • Publication date Jul 12, 2001
    • Tetsuro Tokuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...