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Koichi TSUKIO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Load drive device
    • Patent number 11,982,247
    • Issue date May 14, 2024
    • Hitachi Astemo, Ltd.
    • Koichi Tsukio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electronic control device
    • Patent number 11,105,290
    • Issue date Aug 31, 2021
    • Hitachi Automotive Systems, Ltd.
    • Koichi Tsukio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine control device
    • Patent number 11,098,669
    • Issue date Aug 24, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Akira Iizuka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Booster device for driving injector
    • Patent number 10,968,851
    • Issue date Apr 6, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Koichi Tsukio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control Circuit
    • Patent number 10,666,129
    • Issue date May 26, 2020
    • Hitachi Automotive Systems, Ltd.
    • Atsushi Okonogi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electronic control device
    • Patent number 10,122,267
    • Issue date Nov 6, 2018
    • Hitachi Automotive Systems, Ltd.
    • Koichi Tsukio
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    LOAD DRIVE DEVICE
    • Publication number 20220412281
    • Publication date Dec 29, 2022
    • Hitachi Astemo, Ltd.
    • Koichi TSUKIO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injector Control Unit
    • Publication number 20210310436
    • Publication date Oct 7, 2021
    • Hitachi Automotive Systems, Ltd.
    • Koichi TSUKIO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Internal Combustion Engine Control Device
    • Publication number 20200340418
    • Publication date Oct 29, 2020
    • Hitachi Automotive Systems, Ltd.
    • Akira IIZUKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTRONIC CONTROL DEVICE
    • Publication number 20200173389
    • Publication date Jun 4, 2020
    • Hitachi Automotive Systems, Ltd.
    • Koichi TSUKIO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL CIRCUIT
    • Publication number 20190109534
    • Publication date Apr 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Atsushi OKONOGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Booster Device for Driving Injector
    • Publication number 20180230923
    • Publication date Aug 16, 2018
    • Hitachi Automotive Systems, Ltd.
    • Koichi TSUKIO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electronic Control Device
    • Publication number 20170201172
    • Publication date Jul 13, 2017
    • Hitachi Automotive Systems, Ltd.
    • Koichi TSUKIO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER