TREA

Seiichi Furutate

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  • Tsukuba-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gate valve
    • Patent number 6,619,618
    • Issue date Sep 16, 2003
    • SMC Corporation
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot-type two-port vacuum valve
    • Patent number 6,581,635
    • Issue date Jun 24, 2003
    • SMC Corporation
    • Seiichi Furutate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gate valve
    • Publication number 20020027214
    • Publication date Mar 7, 2002
    • SMC Corporation
    • Tsuneo Ishigaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot-type two-port vacuum valve
    • Publication number 20010023709
    • Publication date Sep 27, 2001
    • SMC Corporation
    • Seiichi Furutate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...