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Yoshio OSAWA

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  • Minato-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid supply system
    • Patent number 10,584,692
    • Issue date Mar 10, 2020
    • Eagle Industry Co., Ltd.
    • Koichi Mori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid supply system
    • Patent number 10,233,913
    • Issue date Mar 19, 2019
    • Eagle Industry Co., Ltd.
    • Koichi Mori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gate valve
    • Patent number 6,736,368
    • Issue date May 18, 2004
    • Eagle Industry Co., Ltd.
    • Yoshio Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve
    • Patent number 6,565,066
    • Issue date May 20, 2003
    • Eagle Industry Co., Ltd.
    • Yoshio Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID SUPPLY SYSTEM
    • Publication number 20190353148
    • Publication date Nov 21, 2019
    • EAGLE INDUSTRY CO., LTD.
    • Kiyotaka FURUTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID SUPPLY SYSTEM
    • Publication number 20170298914
    • Publication date Oct 19, 2017
    • EAGLE INDUSTRY CO., LTD.
    • Koichi MORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID SUPPLY SYSTEM
    • Publication number 20170167475
    • Publication date Jun 15, 2017
    • EAGLE INDUSTRY CO., LTD.
    • Koichi MORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE STRUCTURE
    • Publication number 20150316154
    • Publication date Nov 5, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Yoshio OSAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate valve
    • Publication number 20050253099
    • Publication date Nov 17, 2005
    • EAGLE INDUSTRY CO., LTD.
    • Yoshio Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate valve
    • Publication number 20040011985
    • Publication date Jan 22, 2004
    • Yoshio Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gate valve
    • Publication number 20020000531
    • Publication date Jan 3, 2002
    • Yoshio Osawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...