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Tatsuhiko AKITA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL VAPOR TREATMENT APPARATUS
    • Publication number 20230099338
    • Publication date Mar 30, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR TREATMENT APPARATUS
    • Publication number 20200116108
    • Publication date Apr 16, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EVAPORATIVE FUEL TREATMENT APPARATUS AND CONTROL METHOD FOR EVAPORA...
    • Publication number 20190368432
    • Publication date Dec 5, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EVAPORATED FUEL PROCESSING DEVICE
    • Publication number 20180163646
    • Publication date Jun 14, 2018
    • Aisan Kogyo Kabushiki Kaisha
    • Hidetoshi TSUTSUMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PURGE DEVICE, AND INTERNAL COMBUSTION ENGINE PROVIDED WITH THE SAME
    • Publication number 20170226939
    • Publication date Aug 10, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL VAPOR PROCESSING APPARATUS
    • Publication number 20170167413
    • Publication date Jun 15, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Naoyuki TAGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR PROCESSING APPARATUS
    • Publication number 20170145932
    • Publication date May 25, 2017
    • Aisan Kogyo Kabushiki Kaisha
    • Naoyuki TAGAWA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20160305361
    • Publication date Oct 20, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL VAPOR TREATMENT SYSTEM
    • Publication number 20160265480
    • Publication date Sep 15, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Keita FUKUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE CONTROL APPARATUS OF FUEL TANK FOR VEHICLE
    • Publication number 20160186699
    • Publication date Jun 30, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Keita FUKUI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE
    • Publication number 20160115913
    • Publication date Apr 28, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Toshio DOKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD...
    • Publication number 20140251280
    • Publication date Sep 11, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Takuya Ikoma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20130302194
    • Publication date Nov 14, 2013
    • Takuya Ikoma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20130266465
    • Publication date Oct 10, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP
    • Publication number 20110129363
    • Publication date Jun 2, 2011
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Mitsuto Sakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE FUEL SUPPLY APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20110114064
    • Publication date May 19, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE CONTROL APPARATUS, AND INTERNAL COMBUSTI...
    • Publication number 20110048393
    • Publication date Mar 3, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko AKITA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    START-UP CONTROL DEVICE AND START-UP CONTROL METHOD FOR INTERNAL CO...
    • Publication number 20100163004
    • Publication date Jul 1, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Kurata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Supply System For An Internal Combustion Engine
    • Publication number 20090235901
    • Publication date Sep 24, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Supply Apparatus and Fuel Supply Method of an Internal Combust...
    • Publication number 20090183711
    • Publication date Jul 23, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Start-Up Control Device and Start-Up Control Method for Internal Co...
    • Publication number 20090177372
    • Publication date Jul 9, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel supply apparatus for internal combustion engine
    • Publication number 20070261674
    • Publication date Nov 15, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel supply apparatus for internal combustion engine
    • Publication number 20070261675
    • Publication date Nov 15, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Control apparatus of vehicle
    • Publication number 20060254562
    • Publication date Nov 16, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel supply apparatus for internal combustion engine
    • Publication number 20060075992
    • Publication date Apr 13, 2006
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Akita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Internal combustion engine controller
    • Publication number 20050193981
    • Publication date Sep 8, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuto Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel supply apparatus for internal combustion engine
    • Publication number 20050193982
    • Publication date Sep 8, 2005
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuto Sakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector for internal combustion engine
    • Publication number 20050098155
    • Publication date May 12, 2005
    • Daichi Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...