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Takumi SUGIURA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system for electronic equipment
    • Patent number 8,839,638
    • Issue date Sep 23, 2014
    • Hitachi, Ltd.
    • Yasuhiro Kashirajima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cooling system for electronic equipment
    • Patent number 8,199,504
    • Issue date Jun 12, 2012
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro Kashirajima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Electronic apparatus
    • Patent number 8,164,902
    • Issue date Apr 24, 2012
    • Hitachi, Ltd.
    • Hitoshi Matsushima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling system for electronic equipment
    • Patent number 7,855,890
    • Issue date Dec 21, 2010
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro Kashirajima
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Dehumidifying system
    • Patent number 7,428,821
    • Issue date Sep 30, 2008
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro Kashirajima
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioning plant and control method thereof
    • Patent number 6,732,540
    • Issue date May 11, 2004
    • Hitachi Plant Engineering & Construction Co., Ltd.
    • Yoshibumi Sugihara
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM FOR ELECTRONIC EQUIPMENT
    • Publication number 20120218711
    • Publication date Aug 30, 2012
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro KASHIRAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING METHOD AND COOLING SYSTEM FOR ELECTRONIC DEVICE
    • Publication number 20110271695
    • Publication date Nov 10, 2011
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro KASHIRAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COOLING METHOD AND COOLING SYSTEM OF ELECTRONIC DEVICE
    • Publication number 20110127027
    • Publication date Jun 2, 2011
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro KASHIRAJIMA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    COOLING SYSTEM FOR ELECTRONIC EQUIPMENT
    • Publication number 20110056223
    • Publication date Mar 10, 2011
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro KASHIRAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR-CONDITIONING METHOD AND AIR-CONDITIONING SYSTEM
    • Publication number 20100077776
    • Publication date Apr 1, 2010
    • Toshihito TAKENAMI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20100073863
    • Publication date Mar 25, 2010
    • Hitachi, Ltd.
    • Hitoshi MATSUSHIMA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COOLING SYSTEM FOR ELECTRONIC EQUIPMENT
    • Publication number 20090201645
    • Publication date Aug 13, 2009
    • Hitachi Plant Technologies, Ltd.
    • Yasuhiro KASHIRAJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Dehumidifying system
    • Publication number 20060086120
    • Publication date Apr 27, 2006
    • Yasuhiro Kashirajima
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Air conditioning plant and control method thereof
    • Publication number 20040011066
    • Publication date Jan 22, 2004
    • Hitachi Plant Engineering & Construction Co., Ltd.
    • Yoshibumi Sugihara
    • F24 - HEATING RANGES VENTILATING