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MASAKI TOMARU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable-capacity compressor control valve
    • Patent number 10,578,087
    • Issue date Mar 3, 2020
    • Fujikoki Corporation
    • Yoshiyuki Kume
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure control valve
    • Patent number 6,994,114
    • Issue date Feb 7, 2006
    • Fujikoki Corporation
    • Sadatake Ise
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pressure adjusting valve for variable capacity compressors
    • Patent number 6,105,928
    • Issue date Aug 22, 2000
    • Fujikoki Corporation
    • Sadatake Ise
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE
    • Publication number 20170175725
    • Publication date Jun 22, 2017
    • FUJIKOKI CORPORATION
    • YOSHIYUKI KUME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE -CAPACITY COMPRESSOR CONTROL VALVE
    • Publication number 20170175726
    • Publication date Jun 22, 2017
    • FUJIKOKI CORPORATION
    • YOSHIYUKI KUME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE
    • Publication number 20170175724
    • Publication date Jun 22, 2017
    • FUJIKOKI CORPORATION
    • YOSHIYUKI KUME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-CAPACITY COMPRESSOR CONTROL VALVE
    • Publication number 20170175723
    • Publication date Jun 22, 2017
    • FUJIKOKI CORPORATION
    • YOSHIYUKI KUME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pressure Control Valve
    • Publication number 20080251742
    • Publication date Oct 16, 2008
    • Sadatake Ise
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Pressure control valve
    • Publication number 20070068194
    • Publication date Mar 29, 2007
    • FUJIKOKI CORPORATION
    • Sadatake Ise
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Control valve for variable capacity compressor
    • Publication number 20040091368
    • Publication date May 13, 2004
    • Hiroshi Kainuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pressure control valve
    • Publication number 20030168108
    • Publication date Sep 11, 2003
    • Sadatake Ise
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...