TREA

Yuji Aoyagi

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  • Fukui-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Small size gear pump
    • Patent number 7,500,837
    • Issue date Mar 10, 2009
    • Fukui Prefecture
    • Naoki Miyagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Support apparatus for movable member and pump apparatus
    • Patent number 6,736,609
    • Issue date May 18, 2004
    • Fukui Prefecture
    • Shozo Katsukura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Small size gear pump
    • Publication number 20050042124
    • Publication date Feb 24, 2005
    • Naoki Miyagi
    • Naoki Miyagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Support apparatus for movable member and pump apparatus
    • Publication number 20030072666
    • Publication date Apr 17, 2003
    • Shozo Katsukura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES