TREA

Makoto Saitou

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner heat pump with injection circuit and automatic cont...
    • Patent number 8,899,058
    • Issue date Dec 2, 2014
    • Mitsubishi Electric Corporation
    • Fumitake Unezaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration/air conditioning equipment
    • Patent number RE43998
    • Issue date Feb 19, 2013
    • Mitsubishi Electric Corporation
    • Masanori Aoki
    • 062 - Refrigeration
  • Information Patent Grant

    Refrigeration/air conditioning equipment
    • Patent number RE43805
    • Issue date Nov 20, 2012
    • Mitsubishi Electric Corporation
    • Masanori Aoki
    • 062 - Refrigeration
  • Information Patent Grant

    Refrigerating air conditioning system, method of controlling operat...
    • Patent number 8,109,105
    • Issue date Feb 7, 2012
    • Mitsubishi Electric Corporation
    • Fumitake Unezaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Air conditioning apparatus
    • Patent number 7,984,620
    • Issue date Jul 26, 2011
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke Shimamoto
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Air conditioner
    • Patent number 7,493,775
    • Issue date Feb 24, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Refrigeration/air conditioning equipment
    • Patent number 7,316,120
    • Issue date Jan 8, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Masanori Aoki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cooling device
    • Patent number 6,997,006
    • Issue date Feb 14, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Susumu Kameyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CONDITIONER/HEAT PUMP WITH INJECTION CIRCUIT AND AUTOMATIC CONT...
    • Publication number 20100192607
    • Publication date Aug 5, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Fumitake Unezaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerant Air Conditioner
    • Publication number 20090071177
    • Publication date Mar 19, 2009
    • Mitsubishi Electric Corporation
    • Fumitake Unezaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigerating air conditioning system, method of controlling operat...
    • Publication number 20090013700
    • Publication date Jan 15, 2009
    • Fumitake Unezaki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    AIR CONDITIONING APPARATUS
    • Publication number 20080196432
    • Publication date Aug 21, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Daisuke SHIMAMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Air conditioner
    • Publication number 20060254294
    • Publication date Nov 16, 2006
    • MITSUBISHI DENKI KABUSHIK KAISHA
    • Daisuke Shimamoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Refrigeration/air conditioning equipment
    • Publication number 20060080989
    • Publication date Apr 20, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Masanori Aoki
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Cooling device
    • Publication number 20040148948
    • Publication date Aug 5, 2004
    • Susumu Kameyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...