TREA

Atsushi Aoyama

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid pressure rotary machine
    • Patent number 9,644,480
    • Issue date May 9, 2017
    • KYB Corporation
    • Tetsuya Iwanaji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Tandem piston pump
    • Patent number 8,419,381
    • Issue date Apr 16, 2013
    • Kayaba Industry Co., Ltd.
    • Kazumi Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP DISCHARGE FLOW-RATE CONTROL DEVICE
    • Publication number 20160003237
    • Publication date Jan 7, 2016
    • KAYABA INDUSTRY CO., LTD.
    • Atsushi AOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PRESSURE ROTARY MACHINE
    • Publication number 20140360351
    • Publication date Dec 11, 2014
    • Kayaba Industry Co., Ltd.
    • Tetsuya Iwanaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TANDEM PISTON PUMP
    • Publication number 20100135827
    • Publication date Jun 3, 2010
    • Kayaba Industry Co., Ltd.
    • Kazumi Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...