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Tsukuo Ishitoya

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Patents Grantslast 30 patents

  • Information Patent Grant

    Moving body having fuel cell
    • Patent number 11,121,388
    • Issue date Sep 14, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas supply system and correction method
    • Patent number 10,107,454
    • Issue date Oct 23, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Vehicle
    • Patent number 9,604,535
    • Issue date Mar 28, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure reducer
    • Patent number 9,400,506
    • Issue date Jul 26, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Toshihiko Shima
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    High-pressure tank
    • Patent number 9,217,539
    • Issue date Dec 22, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Gas filling method, gas filling system, gas station and mobile unit
    • Patent number 9,109,750
    • Issue date Aug 18, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Eiji Okawachi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Pressure regulating valve
    • Patent number 8,985,141
    • Issue date Mar 24, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve and electromagnetic valve
    • Patent number 8,931,754
    • Issue date Jan 13, 2015
    • JTEKT Corporation
    • Yoshinori Imoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel leakage detection system and detection method
    • Patent number 8,770,012
    • Issue date Jul 8, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure regulating valve
    • Patent number 8,770,221
    • Issue date Jul 8, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damage detection system and vehicle
    • Patent number 8,678,023
    • Issue date Mar 25, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High-pressure fluid supply apparatus
    • Patent number 8,642,225
    • Issue date Feb 4, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Valve system of high pressure tank for vehicle
    • Patent number 8,550,105
    • Issue date Oct 8, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel cell system with fuel tank liner, method for supplying fuel ga...
    • Patent number 8,435,700
    • Issue date May 7, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Eiji Okawachi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fluid on-off valve device
    • Patent number 8,186,377
    • Issue date May 29, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Onboard fuel cell system and method of discharging hydrogen-off gas
    • Patent number 7,968,242
    • Issue date Jun 28, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Kiyoshi Yoshizumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOVING BODY HAVING FUEL CELL
    • Publication number 20190190049
    • Publication date Jun 20, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo ISHITOYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS SUPPLY SYSTEM AND CORRECTION METHOD
    • Publication number 20130146176
    • Publication date Jun 13, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Hiroki Yahashi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    FUEL CELL SYSTEM, METHOD FOR SUPPLYING FUEL GAS THEREIN, AND MOBILE...
    • Publication number 20130052557
    • Publication date Feb 28, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Eiji Okawachi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    GAS FILLING METHOD, GAS FILLING SYSTEM, GAS STATION AND MOBILE UNIT
    • Publication number 20130037165
    • Publication date Feb 14, 2013
    • Eiji Okawachi
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    FUEL LEAKAGE DETECTION SYSTEM AND DETECTION METHOD
    • Publication number 20130014855
    • Publication date Jan 17, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • G01 - MEASURING TESTING
  • Information Patent Application

    PRESSURE REGULATING VALVE
    • Publication number 20130008530
    • Publication date Jan 10, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Tsukuo Ishitoya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FUEL-CELL-POWERED VEHICLE
    • Publication number 20130008730
    • Publication date Jan 10, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE
    • Publication number 20120318378
    • Publication date Dec 20, 2012
    • Hiroki Yahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMAGE DETECTION SYSTEM AND VEHICLE
    • Publication number 20120305107
    • Publication date Dec 6, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroki Yahashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE SYSTEM OF HIGH PRESSURE TANK FOR VEHICLE
    • Publication number 20120132298
    • Publication date May 31, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY VALVE AND ELECTROMAGNETIC VALVE
    • Publication number 20120080625
    • Publication date Apr 5, 2012
    • TOYOOKI KOGYO CO., LTD.
    • Yoshinori Imoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Pressure regulating valve
    • Publication number 20110308643
    • Publication date Dec 22, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Tsukuo Ishitoya
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    HIGH-PRESSURE FLUID SUPPLY APPARATUS
    • Publication number 20110269045
    • Publication date Nov 3, 2011
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Tsukuo Ishitoya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    BACKUP RING AND TANK WITH THE SAME
    • Publication number 20100320217
    • Publication date Dec 23, 2010
    • Eiji Okawachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ONBOARD FUEL CELL SYSTEM AND METHOD OF DISCHARGING HYDROGEN-OFF GAS
    • Publication number 20100151360
    • Publication date Jun 17, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Kiyoshi Yoshizumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fluid On-Off Valve Device
    • Publication number 20090267014
    • Publication date Oct 29, 2009
    • Tsukuo Ishitoya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High-pressure tank
    • Publication number 20090078706
    • Publication date Mar 26, 2009
    • Tsukuo Ishitoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL VEHICLE
    • Publication number 20090032318
    • Publication date Feb 5, 2009
    • Tsukuo Ishitoya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Valve, Valve Controller, and Fuel Cell System
    • Publication number 20090014089
    • Publication date Jan 15, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiro Takeshita
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    Pressure Reducer
    • Publication number 20080202603
    • Publication date Aug 28, 2008
    • JTEKT CORPORATION
    • Toshihiko Shima
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Onboard fuel cell system and method of discharging hydrogen-off gas
    • Publication number 20080070090
    • Publication date Mar 20, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Kiyoshi Yoshizumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Pressure Regulating Valve
    • Publication number 20070289638
    • Publication date Dec 20, 2007
    • Tsukuo Ishitoya
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Onboard fuel cell system band method of discharging hydrogen-off gas
    • Publication number 20020094469
    • Publication date Jul 18, 2002
    • Toyota Jidosha Kabushiki Kaisha
    • Kiyoshi Yoshizumi
    • H01 - BASIC ELECTRIC ELEMENTS