TREA

Masaki Ogawara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil pump structure
    • Patent number 9,638,189
    • Issue date May 2, 2017
    • Yamada Manufacturing Co., Ltd.
    • Junichi Miyajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE CAPACITY-TYPE GEAR PUMP DESIGNING METHOD, DESIGN SUPPORT P...
    • Publication number 20160238003
    • Publication date Aug 18, 2016
    • Yamada Manufacturing Co., Ltd.
    • Masato Izutsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL PUMP STRUCTURE
    • Publication number 20160090983
    • Publication date Mar 31, 2016
    • Yamada Manufacturing Co., Ltd.
    • Junichi Miyajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...