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Takeshi Hoji

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid supply device
    • Patent number 10,012,227
    • Issue date Jul 3, 2018
    • TBK Co., Ltd.
    • Hirotada Yoshitani
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine lubricating oil supply device
    • Patent number 9,188,031
    • Issue date Nov 17, 2015
    • TBK Co., Ltd.
    • Takeshi Hoji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable flow rate pump
    • Patent number 8,979,474
    • Issue date Mar 17, 2015
    • TBK Co., Ltd.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump
    • Patent number 7,775,765
    • Issue date Aug 17, 2010
    • TBK Co., Ltd.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gear pump
    • Patent number 7,717,690
    • Issue date May 18, 2010
    • TBK Co., Ltd.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tandem pump valve structure
    • Patent number 7,677,263
    • Issue date Mar 16, 2010
    • TBK Co., Ltd.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID SUPPLY DEVICE
    • Publication number 20160076531
    • Publication date Mar 17, 2016
    • TBK CO., Ltd.
    • Hirotada Yoshitani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE LUBRICATING OIL SUPPLY DEVICE
    • Publication number 20120240893
    • Publication date Sep 27, 2012
    • TBK CO., LTD.
    • Takeshi Hoji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE FLOW RATE PUMP
    • Publication number 20120076637
    • Publication date Mar 29, 2012
    • TBK CO., LTD.
    • Takeshi Hoji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fluid Pump
    • Publication number 20080317595
    • Publication date Dec 25, 2008
    • TBK CO., LTD.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tandem Pump No-Load Operation Device
    • Publication number 20080107545
    • Publication date May 8, 2008
    • TBK CO., LTD.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TANDEM PUMP VALVE STRUCTURE
    • Publication number 20080041472
    • Publication date Feb 21, 2008
    • TBK CO., LTD.
    • Takeshi HOJI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP
    • Publication number 20080044308
    • Publication date Feb 21, 2008
    • TBK CO., LTD.
    • Takeshi Hoji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...