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Hiroaki Ikegami

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Patents Grantslast 30 patents

  • Information Patent Grant

    Balancer structure for internal combustion engine, and internal com...
    • Patent number 11,927,239
    • Issue date Mar 12, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Akihiro Ikeda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine
    • Patent number 11,781,454
    • Issue date Oct 10, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Ikegami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger
    • Patent number 11,002,151
    • Issue date May 11, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi Tsukiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbocharger
    • Patent number 10,161,305
    • Issue date Dec 25, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Ikegami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable nozzle turbochargers
    • Patent number 9,739,165
    • Issue date Aug 22, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tsuyoshi Uesugi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Variable nozzle turbochargers
    • Patent number 9,695,706
    • Issue date Jul 4, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tsuyoshi Uesugi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20250172078
    • Publication date May 29, 2025
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki IKEGAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LASER WELDING APPARATUS
    • Publication number 20240286221
    • Publication date Aug 29, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki IKEGAMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20240125379
    • Publication date Apr 18, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki IKEGAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BALANCER STRUCTURE FOR INTERNAL COMBUSTION ENGINE, AND INTERNAL COM...
    • Publication number 20230332670
    • Publication date Oct 19, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Akihiro IKEDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20230279793
    • Publication date Sep 7, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki IKEGAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20200173305
    • Publication date Jun 4, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Takashi TSUKIYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20200173452
    • Publication date Jun 4, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki IGARASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE NOZZLE TURBOCHARGERS
    • Publication number 20140341719
    • Publication date Nov 20, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Tsuyoshi Uesugi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VARIABLE NOZZLE TURBOCHARGERS
    • Publication number 20140341718
    • Publication date Nov 20, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Tsuyoshi Uesugi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20140321990
    • Publication date Oct 30, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroaki Ikegami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE NOZZLE MECHANISM
    • Publication number 20140311159
    • Publication date Oct 23, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroaki Ikegami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS