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Yuichi Sakajo

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 10,916,787
    • Issue date Feb 9, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi Sakajo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 10,741,857
    • Issue date Aug 11, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi Sakajo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell vehicle air-conditioning apparatus and control method the...
    • Patent number 9,987,904
    • Issue date Jun 5, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Koyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle control apparatus and vehicle control method
    • Patent number 9,908,381
    • Issue date Mar 6, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi Sakajo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell monitoring device
    • Patent number 9,444,112
    • Issue date Sep 13, 2016
    • DENSO CORPORATION
    • Yuji Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system capable of performing gas purge to adjust amount o...
    • Patent number 9,160,014
    • Issue date Oct 13, 2015
    • Denso Corporation
    • Hideshi Izuhara
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,765,316
    • Issue date Jul 1, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshiaki Naganuma
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,652,699
    • Issue date Feb 18, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cooling system
    • Patent number 8,637,201
    • Issue date Jan 28, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and method of controlling the same
    • Patent number 8,492,040
    • Issue date Jul 23, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 7,462,414
    • Issue date Dec 9, 2008
    • Denso Corporation
    • Yuichi Sakajo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Combustion type heater
    • Patent number 6,427,924
    • Issue date Aug 6, 2002
    • Denso Corporation
    • Masashi Takagi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Residual capacity detecting apparatus for an electric vehicle's bat...
    • Patent number 6,057,688
    • Issue date May 2, 2000
    • Denso Corporation
    • Toshiyuki Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vapor compression type refrigerating system
    • Patent number 6,044,655
    • Issue date Apr 4, 2000
    • Denso Corporation
    • Yukikatsu Ozaki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Refrigerating system with pressure control valve
    • Patent number 5,890,370
    • Issue date Apr 6, 1999
    • Denso Corporation
    • Hisayoshi Sakakibara
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20190115605
    • Publication date Apr 18, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi SAKAJO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20190103615
    • Publication date Apr 4, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Yuichi SAKAJO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL VEHICLE AIR-CONDITIONING APPARATUS AND CONTROL METHOD THE...
    • Publication number 20140342260
    • Publication date Nov 20, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Koyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM CAPABLE OF PERFORMING GAS PURGE TO ADJUST AMOUNT O...
    • Publication number 20130189595
    • Publication date Jul 25, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hideshi IZUHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20130040219
    • Publication date Feb 14, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshiaki Naganuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD
    • Publication number 20120247746
    • Publication date Oct 4, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yuichi Sakajo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20120214079
    • Publication date Aug 23, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20110177416
    • Publication date Jul 21, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Keigo Suematsu
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
    • Publication number 20110020719
    • Publication date Jan 27, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell system
    • Publication number 20080145731
    • Publication date Jun 19, 2008
    • DENSO CORPORATION
    • Yuichi Sakajo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Liquid fuel storage system
    • Publication number 20070144183
    • Publication date Jun 28, 2007
    • DENSO CORPORATION
    • Yuichi Sakajo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel cell, fuel cell stack, and fuel cell system
    • Publication number 20060286426
    • Publication date Dec 21, 2006
    • DENSO CORPORATION
    • Tetsuro Kikuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell system
    • Publication number 20060280977
    • Publication date Dec 14, 2006
    • DENSO CORPORATION
    • Yuichi Sakajo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Combustion type heater
    • Publication number 20010035463
    • Publication date Nov 1, 2001
    • Masashi Takagi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES