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Tomoya Ogawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system and control method of fuel cell system
    • Patent number 11,909,080
    • Issue date Feb 20, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 11,611,095
    • Issue date Mar 21, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya Ogawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 11,450,867
    • Issue date Sep 20, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Keitaro Yamamori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system and control method
    • Patent number 11,233,259
    • Issue date Jan 25, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuya Fukami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell vehicle and method for controlling the same
    • Patent number 11,069,909
    • Issue date Jul 20, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takao Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Voltage control system, fuel cell system, and control method for vo...
    • Patent number 10,818,945
    • Issue date Oct 27, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka Tano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Voltage control device for fuel-cell vehicle
    • Patent number 10,486,543
    • Issue date Nov 26, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Junichi Matsuo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system for vehicle and control method thereof
    • Patent number 10,312,538
    • Issue date Jun 4, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Takao Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system and control method for the same
    • Patent number 10,128,523
    • Issue date Nov 13, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Akihiro Kamiya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fuel cell system and its control method
    • Patent number 9,577,271
    • Issue date Feb 21, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system and control method therefor
    • Patent number 9,437,888
    • Issue date Sep 6, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system and fuel cell vehicle
    • Patent number 9,368,850
    • Issue date Jun 14, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 9,240,602
    • Issue date Jan 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 9,236,623
    • Issue date Jan 12, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya Ogawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 9,225,028
    • Issue date Dec 29, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and method for limiting current thereof
    • Patent number 9,184,456
    • Issue date Nov 10, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system, control method for the fuel cell system, and elec...
    • Patent number 9,160,018
    • Issue date Oct 13, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and its control method
    • Patent number 8,859,157
    • Issue date Oct 14, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,846,258
    • Issue date Sep 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system comprising voltage adjustment portion, control met...
    • Patent number 8,815,423
    • Issue date Aug 26, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,795,915
    • Issue date Aug 5, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system, and electric vehicle equipped with the fuel cell...
    • Patent number 8,710,790
    • Issue date Apr 29, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,691,453
    • Issue date Apr 8, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Kanie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system, estimation device of amount of anode gas to be ge...
    • Patent number 8,597,848
    • Issue date Dec 3, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,460,835
    • Issue date Jun 11, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and its control method
    • Patent number 8,361,667
    • Issue date Jan 29, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and its operation method
    • Patent number 8,263,278
    • Issue date Sep 11, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system and current control method with PI compensation ba...
    • Patent number 8,227,123
    • Issue date Jul 24, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,110,311
    • Issue date Feb 7, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,088,527
    • Issue date Jan 3, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20210367246
    • Publication date Nov 25, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya OGAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM
    • Publication number 20210202967
    • Publication date Jul 1, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya OGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD
    • Publication number 20200328441
    • Publication date Oct 15, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuya FUKAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20200243878
    • Publication date Jul 30, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Keitaro YAMAMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL VEHICLE AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20200127310
    • Publication date Apr 23, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takao WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM FOR VEHICLE AND CONTROL METHOD THEREOF
    • Publication number 20180198145
    • Publication date Jul 12, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takao WATANABE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Voltage Control Device for Fuel-Cell Vehicle
    • Publication number 20180111502
    • Publication date Apr 26, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Junichi MATSUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD FOR THE SAME
    • Publication number 20170331138
    • Publication date Nov 16, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Akihiro KAMIYA
    • G01 - MEASURING TESTING
  • Information Patent Application

    VOLTAGE CONTROL SYSTEM, FUEL CELL SYSTEM, AND CONTROL METHOD FOR VO...
    • Publication number 20170250424
    • Publication date Aug 31, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaka TANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM AND ITS CONTROL METHOD
    • Publication number 20150064589
    • Publication date Mar 5, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Kota MANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD THEREFOR
    • Publication number 20120274137
    • Publication date Nov 1, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM, CONTROL METHOD FOR THE FUEL CELL SYSTEM, AND VEHI...
    • Publication number 20120021257
    • Publication date Jan 26, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM, AND ELECTRIC VEHICLE EQUIPPED WITH THE FUEL CELL...
    • Publication number 20120019191
    • Publication date Jan 26, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM, CONTROL METHOD FOR THE FUEL CELL SYSTEM, AND ELEC...
    • Publication number 20120013183
    • Publication date Jan 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM, CONTROL METHOD FOR THE FUEL CELL SYSTEM, AND ELEC...
    • Publication number 20120015267
    • Publication date Jan 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM, AND ELECTRIC VEHICLE EQUIPPED WITH THE FUEL CELL...
    • Publication number 20120013289
    • Publication date Jan 19, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM, ESTIMATION DEVICE OF AMOUNT OF ANODE GAS TO BE GE...
    • Publication number 20110256461
    • Publication date Oct 20, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki IMANISHI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100291452
    • Publication date Nov 18, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100291447
    • Publication date Nov 18, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND FUEL CELL VEHICLE
    • Publication number 20100279187
    • Publication date Nov 4, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100273075
    • Publication date Oct 28, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100266916
    • Publication date Oct 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100266920
    • Publication date Oct 21, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Kanie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD FOR LIMITING CURRENT THEREOF
    • Publication number 20100248055
    • Publication date Sep 30, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100227240
    • Publication date Sep 9, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND ITS CONTROL METHOD
    • Publication number 20100203409
    • Publication date Aug 12, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND ITS CONTROL METHOD
    • Publication number 20100159342
    • Publication date Jun 24, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Imanishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND CURRENT CONTROL METHOD OF SAME
    • Publication number 20100136451
    • Publication date Jun 3, 2010
    • Hiroyuki Imanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100112402
    • Publication date May 6, 2010
    • Tomoya Ogawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100068575
    • Publication date Mar 18, 2010
    • Kota Manabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...