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Tomoyuki HOSAKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle control device
    • Patent number 11,143,131
    • Issue date Oct 12, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Tomoyuki Hosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 11,136,954
    • Issue date Oct 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Tomoyuki Hosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device
    • Patent number 11,118,523
    • Issue date Sep 14, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Tomoyuki Hosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 11,098,686
    • Issue date Aug 24, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takaki Itaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,677,208
    • Issue date Jun 9, 2020
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki Hosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID FEEDING SYSTEM OF COMPRESSOR
    • Publication number 20250043782
    • Publication date Feb 6, 2025
    • Hitachi, Ltd
    • Tomoyuki HOSAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20210190025
    • Publication date Jun 24, 2021
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki HOSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE CONTROL DEVICE
    • Publication number 20210131372
    • Publication date May 6, 2021
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki HOSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20200049118
    • Publication date Feb 13, 2020
    • Hitachi Automotive Systems, Ltd.
    • Takaki ITAYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190360445
    • Publication date Nov 28, 2019
    • Hitachi, Ltd
    • Taisuke SUGII
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20190211763
    • Publication date Jul 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki HOSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve Control Device
    • Publication number 20190040814
    • Publication date Feb 7, 2019
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki HOSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180149127
    • Publication date May 31, 2018
    • Hitachi Automotive Systems, Ltd.
    • Tomoyuki HOSAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS