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Ryuichi IWATA

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  • Nagakute-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 10,483,571
    • Issue date Nov 19, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Masakazu Aoki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat exchanger and heat storage system
    • Patent number 10,415,891
    • Issue date Sep 17, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Ryuichi Iwata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Thermal transpiration flow heat pump
    • Patent number 10,371,424
    • Issue date Aug 6, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Ko Kugimoto
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Heat pump
    • Patent number 10,365,020
    • Issue date Jul 30, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Ryuichi Iwata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Heat pump and cooling power generation method
    • Patent number 10,309,694
    • Issue date Jun 4, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasuki Hirota
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Adsorption heat pump system and cooling generation method
    • Patent number 10,168,081
    • Issue date Jan 1, 2019
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasuki Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Adsorption heat pump system and cooling generation method
    • Patent number 10,082,321
    • Issue date Sep 25, 2018
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasuki Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Adsorption heat pump system and method of generating cooling power
    • Patent number 9,863,673
    • Issue date Jan 9, 2018
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasuki Hirota
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Adsorption heat pump
    • Patent number 9,435,573
    • Issue date Sep 6, 2016
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Yasuki Hirota
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PUMP SYSTEM AND COOLING GENERATION METHOD
    • Publication number 20190049159
    • Publication date Feb 14, 2019
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Yasuki HIROTA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20180019488
    • Publication date Jan 18, 2018
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Masakazu AOKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HEAT EXCHANGER AND HEAT STORAGE SYSTEM
    • Publication number 20170241718
    • Publication date Aug 24, 2017
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Ryuichi IWATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    THERMAL TRANSPIRATION FLOW HEAT PUMP
    • Publication number 20160341458
    • Publication date Nov 24, 2016
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Ko KUGIMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP
    • Publication number 20160320109
    • Publication date Nov 3, 2016
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Ryuichi IWATA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HEAT PUMP AND COOLING POWER GENERATION METHOD
    • Publication number 20160258658
    • Publication date Sep 8, 2016
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Yasuki HIROTA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ADSORPTION HEAT PUMP SYSTEM AND COOLING GENERATION METHOD
    • Publication number 20150377525
    • Publication date Dec 31, 2015
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Yasuki HIROTA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ADSORPTION HEAT PUMP SYSTEM AND COOLING GENERATION METHOD
    • Publication number 20150267947
    • Publication date Sep 24, 2015
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Yasuki HIROTA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ADSORPTION HEAT PUMP
    • Publication number 20140284026
    • Publication date Sep 25, 2014
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Yasuki HIROTA
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    ADSORPTION HEAT PUMP SYSTEM AND METHOD OF GENERATING COOLING POWER
    • Publication number 20140053577
    • Publication date Feb 27, 2014
    • Yasuki HIROTA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...