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Koichi Mizunoya

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  • Fukushima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lip type seal
    • Patent number 7,942,423
    • Issue date May 17, 2011
    • NOK Corporation
    • Yosuke Kondo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing apparatus
    • Patent number 6,209,879
    • Issue date Apr 3, 2001
    • Eagle Industry Co., Ltd.
    • Koichi Mizunoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Lip Type Seal
    • Publication number 20090302549
    • Publication date Dec 10, 2009
    • NOK Corporation
    • Yosuke Kondo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20080272556
    • Publication date Nov 6, 2008
    • NOK Corporation
    • Hiroyuki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20080272558
    • Publication date Nov 6, 2008
    • NOK Corporation
    • Hiroyuki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing Device
    • Publication number 20070241515
    • Publication date Oct 18, 2007
    • NOK Corporation
    • Hiroyuki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...