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Kanji Hanashima

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outer ring and clamp-type joint for vacuum apparatus
    • Patent number 7,722,053
    • Issue date May 25, 2010
    • Nichias Corporation
    • Kanji Hanashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    O-ring and clamp-type joint for vacuum apparatus
    • Patent number 7,520,511
    • Issue date Apr 21, 2009
    • Nichias Corporation
    • Hideaki Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination metal gasket and seal structure
    • Patent number 6,942,220
    • Issue date Sep 13, 2005
    • Nichias Corporation
    • Kenichi Takahiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket holding device
    • Patent number 6,926,286
    • Issue date Aug 9, 2005
    • Nichias Corporation
    • Hideshi Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 6,916,024
    • Issue date Jul 12, 2005
    • Nichias Corporation
    • Kanji Hanashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 6,905,125
    • Issue date Jun 14, 2005
    • Nichias Corporation
    • Hideshi Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal ring gasket
    • Patent number D498826
    • Issue date Nov 23, 2004
    • Nichias Co., Ltd
    • Kenichi Takahiro
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Metal C-shaped ring gasket
    • Patent number 6,502,833
    • Issue date Jan 7, 2003
    • Nichias Corporation
    • Hideshi Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral wound type gasket
    • Patent number 5,997,007
    • Issue date Dec 7, 1999
    • Nichias Corporation
    • Kanji Hanashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spiral wound gasket with at least five inner and outer plies secure...
    • Patent number 5,683,091
    • Issue date Nov 4, 1997
    • Nichias Corporation
    • Takahito Isoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ring-shaped metal gasket
    • Publication number 20070102888
    • Publication date May 10, 2007
    • NICHIAS CORPORATION
    • Kenichi Takahiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Outer ring and clamp-type joint for vacuum apparatus
    • Publication number 20070001403
    • Publication date Jan 4, 2007
    • NICHIAS Corporation
    • Kanji Hanashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    O-ring and clamp-type joint for vacuum apparatus
    • Publication number 20070001404
    • Publication date Jan 4, 2007
    • NICHIAS Corproation
    • Hideaki Mori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring-shaped metal gasket
    • Publication number 20040188955
    • Publication date Sep 30, 2004
    • Kenichi Takahiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket
    • Publication number 20040188956
    • Publication date Sep 30, 2004
    • Hideshi Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Combination metal gasket and seal structure
    • Publication number 20040183262
    • Publication date Sep 23, 2004
    • NICHIAS CORPORATION
    • Kenichi Takahiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket
    • Publication number 20040021272
    • Publication date Feb 5, 2004
    • Kanji Hanashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket holding device
    • Publication number 20030184027
    • Publication date Oct 2, 2003
    • Hideshi Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...