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Michihito WATARAI

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  • Hitachinaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic control unit
    • Patent number 11,758,667
    • Issue date Sep 12, 2023
    • Hitachi Astemo, Ltd.
    • Masato Saito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electronic controller
    • Patent number 11,171,472
    • Issue date Nov 9, 2021
    • Hitachi Automotive Systems, Ltd.
    • Toru Kobayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    In-Vehicle Control Device and Manufacturing Method
    • Publication number 20240253585
    • Publication date Aug 1, 2024
    • Hitachi Astemo, Ltd.
    • Michihito WATARAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    In-Vehicle Control Device and Manufacturing Method
    • Publication number 20240198931
    • Publication date Jun 20, 2024
    • Hitachi Astemo, Ltd.
    • Michihito WATARAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC CONTROL DEVICE
    • Publication number 20230232589
    • Publication date Jul 20, 2023
    • Hitachi Astemo, Ltd.
    • Ryujo SUGAHARA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC CONTROL DEVICE
    • Publication number 20230209738
    • Publication date Jun 29, 2023
    • Hitachi Astemo, Ltd.
    • Ryujo SUGAHARA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electronic Control Unit
    • Publication number 20230156948
    • Publication date May 18, 2023
    • Hitachi Astemo, Ltd.
    • Masato SAITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220408572
    • Publication date Dec 22, 2022
    • Hitachi Astemo, Ltd.
    • Masato SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic Control Unit
    • Publication number 20220225516
    • Publication date Jul 14, 2022
    • HITACH ASTEMO, LTD
    • Masato SAITO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC CONTROLLER
    • Publication number 20210104879
    • Publication date Apr 8, 2021
    • Hitachi Automotive Systems, Ltd.
    • Toru KOBAYASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER