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Nobuhisa KAMIKAWA

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  • Amagasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control mechanism for stepless transmission
    • Patent number 10,890,252
    • Issue date Jan 12, 2021
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Jun Matsuura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control mechanism for stepless transmission
    • Patent number 10,794,480
    • Issue date Oct 6, 2020
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Jun Matsuura
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pump unit
    • Patent number 7,775,309
    • Issue date Aug 17, 2010
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Ryota Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump unit
    • Patent number 7,677,038
    • Issue date Mar 16, 2010
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Ryota Ohashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system, charge relief mechanism and oil pressure control mecha...
    • Patent number 7,370,476
    • Issue date May 13, 2008
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Masahisa Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL MECHANISM FOR STEPLESS TRANSMISSION
    • Publication number 20190390767
    • Publication date Dec 26, 2019
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Jun MATSUURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL MECHANISM FOR STEPLESS TRANSMISSION
    • Publication number 20180223992
    • Publication date Aug 9, 2018
    • KANZAKI KOKYUKOKI MFG. CO., LTD.
    • Jun MATSUURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydrostatic Stepless Transmission
    • Publication number 20120297757
    • Publication date Nov 29, 2012
    • Nobuhisa KAMIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump system, charge relief mechanism and oil pressure control mecha...
    • Publication number 20080185053
    • Publication date Aug 7, 2008
    • Masahisa Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump unit
    • Publication number 20070163817
    • Publication date Jul 19, 2007
    • Ryota Ohashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump Unit
    • Publication number 20070144169
    • Publication date Jun 28, 2007
    • Ryota Ohashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump system, charge relief mechanism and oil pressure control mecha...
    • Publication number 20060008357
    • Publication date Jan 12, 2006
    • Masahisa Kawamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...