TREA

Yoshinori Takeuchi

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  • Tsuchiura-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic rotary machine
    • Patent number 8,087,903
    • Issue date Jan 3, 2012
    • Hitachi Construction Machinery Co., Ltd.
    • Kazuaki Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic motor with brake device
    • Patent number 6,405,835
    • Issue date Jun 18, 2002
    • Hitachi Construction Machinery Co., Ltd.
    • Hitoshi Satou
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydraulic rotary machine
    • Publication number 20100178177
    • Publication date Jul 15, 2010
    • Kazuaki Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Spline Connection Structure
    • Publication number 20090252549
    • Publication date Oct 8, 2009
    • Hitachi Construction Machinery Co., Ltd.
    • Yoshinori Takeuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...