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Shigeharu Ichiyanagi

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  • Utsunomiya-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat exchanger header tank and heat exchanger comprising same
    • Publication number 20090266104
    • Publication date Oct 29, 2009
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Exchanger
    • Publication number 20080314076
    • Publication date Dec 25, 2008
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Exchanger, Intermediate Heat Exchanger, and Refrigeration Cycle
    • Publication number 20080066488
    • Publication date Mar 20, 2008
    • Showa Denko K.K.
    • Koichiro Take
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20080017364
    • Publication date Jan 24, 2008
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Heat Exchanger
    • Publication number 20070204983
    • Publication date Sep 6, 2007
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant flow section connection structure for use in refrigerat...
    • Publication number 20070169508
    • Publication date Jul 26, 2007
    • SHOWA DENKOP K.K.
    • Shigeharu Ichiyanagi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20070131398
    • Publication date Jun 14, 2007
    • SHOWA DENKO K.K.
    • Shigeharu ICHIYANAGI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Heat exchanger
    • Publication number 20070131391
    • Publication date Jun 14, 2007
    • SHOWA DENKO K.K.
    • Shigeharu Ichiyanagi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Connecting device for heat exchanger
    • Publication number 20010010263
    • Publication date Aug 2, 2001
    • Showa Aluminum Corp.
    • Shigeharu Ichiyanagi
    • F28 - HEAT EXCHANGE IN GENERAL