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Youhei MIDORIKAWA

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll fluid machine with axial sealing unit
    • Patent number 9,353,747
    • Issue date May 31, 2016
    • Anest Iwata Corporation
    • Hiroshi Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust gas filter
    • Patent number 7,559,966
    • Issue date Jul 14, 2009
    • Anest Iwata Corporation
    • Youhei Midorikawa
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Scroll fluid machine
    • Patent number 7,329,108
    • Issue date Feb 12, 2008
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tip seal in a scroll fluid machine
    • Patent number 7,293,969
    • Issue date Nov 13, 2007
    • Anest Iwata Corporation
    • Youhei Midorikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid machine with a silencer
    • Patent number 7,210,913
    • Issue date May 1, 2007
    • Anest Iwata Corporation
    • Youhei Midorikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dust seal in a scroll fluid machine
    • Patent number 7,195,469
    • Issue date Mar 27, 2007
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20130294956
    • Publication date Nov 7, 2013
    • Hiroshi ITO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20080152525
    • Publication date Jun 26, 2008
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Exhaust gas filter
    • Publication number 20070234692
    • Publication date Oct 11, 2007
    • Youhei Midorikawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20070077159
    • Publication date Apr 5, 2007
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL IN A SCROLL FLUID MACHINE
    • Publication number 20070071626
    • Publication date Mar 29, 2007
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIP SEAL IN A SCROLL FLUID MACHINE
    • Publication number 20070048163
    • Publication date Mar 1, 2007
    • Anest Iwata Corporation
    • Youhei MIDORIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL FLUID MACHINE WITH A SILENCER
    • Publication number 20060222547
    • Publication date Oct 5, 2006
    • Anest Iwata Corporation
    • Youhei MIDORIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll fluid machine with a silencer
    • Publication number 20060222548
    • Publication date Oct 5, 2006
    • Anest Iwata Corporation
    • Youhei Midorikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dust seal in a scroll fluid machine
    • Publication number 20050249623
    • Publication date Nov 10, 2005
    • Anest Iwata Corporation
    • Masaru Tsuchiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...