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Masaki Akagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel filler structure for fuel tank
    • Patent number 11,167,637
    • Issue date Nov 9, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel supply device
    • Patent number 9,567,955
    • Issue date Feb 14, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device
    • Patent number 9,441,586
    • Issue date Sep 13, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Akagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fueling portion structure of fuel tank
    • Patent number 9,393,864
    • Issue date Jul 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel tank opening-closing device
    • Patent number 9,221,333
    • Issue date Dec 29, 2015
    • Toyoda Gosei Co., Ltd.
    • Hiroyuki Hagano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel supplying device
    • Patent number 9,140,409
    • Issue date Sep 22, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel tank fuel filler structure
    • Patent number 8,978,914
    • Issue date Mar 17, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Liquid state detection sensor
    • Patent number 8,919,196
    • Issue date Dec 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Filling port structure for fuel tank
    • Patent number 8,863,792
    • Issue date Oct 21, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid pressure regulating device and fuel supply system using same
    • Patent number 8,789,512
    • Issue date Jul 29, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid pressure regulation apparatus and fuel supply apparatus
    • Patent number 8,695,571
    • Issue date Apr 15, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromasa Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure regulating device
    • Patent number 8,517,050
    • Issue date Aug 27, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Akagi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Cap device
    • Patent number 7,278,547
    • Issue date Oct 9, 2007
    • Toyoda Gosei Co., Ltd.
    • Hiroyuki Hagano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pipe joint
    • Patent number 6,869,110
    • Issue date Mar 22, 2005
    • Sanoh Kogyo Kabushiki Kaisha
    • Hiroyuki Okada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20160108872
    • Publication date Apr 21, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki AKAGI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL TANK STRUCTURE
    • Publication number 20150274005
    • Publication date Oct 1, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LEAK DIAGNOSIS DEVICE FOR EVAPORATED FUEL PROCESSING SYSTEM
    • Publication number 20150240772
    • Publication date Aug 27, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi Yamamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    FUEL FILLER STRUCTURE FOR FUEL TANK
    • Publication number 20150083722
    • Publication date Mar 26, 2015
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Satoshi YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20140366963
    • Publication date Dec 18, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUELING PORTION STRUCTURE OF FUEL TANK
    • Publication number 20140346171
    • Publication date Nov 27, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Satoshi YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL TANK SYSTEM
    • Publication number 20140137964
    • Publication date May 22, 2014
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Shuichi Aso
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20140096849
    • Publication date Apr 10, 2014
    • AISAN KOGYO KABUSHIKI KAISHA
    • Masaki Akagi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL TANK FUEL FILLER STRUCTURE
    • Publication number 20130327768
    • Publication date Dec 12, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL SUPPLYING DEVICE
    • Publication number 20130291967
    • Publication date Nov 7, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Chiaki Kataoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIQUID STATE DETECTION SENSOR
    • Publication number 20130283905
    • Publication date Oct 31, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Chiaki Kataoka
    • G01 - MEASURING TESTING
  • Information Patent Application

    FUEL TANK OPENING-CLOSING DEVICE
    • Publication number 20130193140
    • Publication date Aug 1, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroyuki Hagano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FILLING PORT STRUCTURE FOR FUEL TANK
    • Publication number 20120312420
    • Publication date Dec 13, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Chiaki KATAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID PRESSURE REGULATION APPARATUS AND FUEL SUPPLY APPARATUS
    • Publication number 20120312395
    • Publication date Dec 13, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromasa Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PRESSURE REGULATING DEVICE AND FUEL SUPPLY SYSTEM USING SAME
    • Publication number 20110297126
    • Publication date Dec 8, 2011
    • Aisan Kogyo Kabushiki Kaisha
    • Masaki AKAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE REGULATING DEVICE
    • Publication number 20110297253
    • Publication date Dec 8, 2011
    • Aisan Kogyo Kabushiki Kaisha
    • Masaki AKAGI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pipe joint
    • Publication number 20040061330
    • Publication date Apr 1, 2004
    • Hiroyuki Okada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...