TREA

Isao Sendo

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve
    • Patent number 9,285,054
    • Issue date Mar 15, 2016
    • TGK Co., Ltd.
    • Michio Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion valve
    • Patent number 6,484,950
    • Issue date Nov 26, 2002
    • TGK Co. Ltd.
    • Hisatoshi Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 6,352,207
    • Issue date Mar 5, 2002
    • TGK Co., Ltd.
    • Satoshi Kawakami
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 6,296,194
    • Issue date Oct 2, 2001
    • TGK Co., Ltd.
    • Hisatoshi Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Expansion valve
    • Patent number 5,127,237
    • Issue date Jul 7, 1992
    • TGK Co. Ltd.
    • Isao Sendo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20150233487
    • Publication date Aug 20, 2015
    • TGK CO., LTD
    • Michio Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE
    • Publication number 20130082199
    • Publication date Apr 4, 2013
    • Michio Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Expansion valve
    • Publication number 20060196201
    • Publication date Sep 7, 2006
    • TGK CO., LTD.
    • Isao Sendo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Expansion valve
    • Publication number 20040007015
    • Publication date Jan 15, 2004
    • TGK CO., LTD.
    • Isao Sendo
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Expansion valve
    • Publication number 20020060250
    • Publication date May 23, 2002
    • TGK Co., Ltd.
    • Hisatoshi Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...