TREA

Yasuaki Nagai

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin tube-equipped quick connector
    • Patent number 8,167,339
    • Issue date May 1, 2012
    • Tokai Rubber Industries, Ltd.
    • Katsuichi Yagisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket material plate and method for manufacturing the same
    • Patent number 7,989,027
    • Issue date Aug 2, 2011
    • Nippon Leakless Industry Co., Ltd.
    • Tsunehiko Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual-membered suctional gasket
    • Patent number 7,624,993
    • Issue date Dec 1, 2009
    • Kokoku Intech Co. Ltd.
    • Yutaka Kikuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel piping
    • Patent number 7,040,294
    • Issue date May 9, 2006
    • Honda Motor Co., Ltd.
    • Katsuichi Yagisawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Metal gasket material plate and method for manufacturing the same
    • Publication number 20110254235
    • Publication date Oct 20, 2011
    • Tsunehiko Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket material plate and method for manufacturing the same
    • Publication number 20080211197
    • Publication date Sep 4, 2008
    • Tsunehiko Abe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dual-Membered Suctional Gasket
    • Publication number 20080067760
    • Publication date Mar 20, 2008
    • KOKOKU INTECH CO., LTD
    • Yutaka Kikuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Resin Tube-Equipped Quick Connector
    • Publication number 20070200339
    • Publication date Aug 30, 2007
    • Katsuichi Yagisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fuel piping
    • Publication number 20050133010
    • Publication date Jun 23, 2005
    • Honda Motor Co., Ltd.
    • Katsuichi Yagisawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS