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Masatoshi YAMAHATA

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  • Chigasaki-shi, Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Suspension device
    • Patent number 11,491,840
    • Issue date Nov 8, 2022
    • HITACHI ASTEMO, LTD.
    • Masatoshi Yamahata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Suspension control apparatus
    • Patent number 11,104,198
    • Issue date Aug 31, 2021
    • HITACHI ASTEMO, LTD.
    • Masatoshi Yamahata
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE CONTROL APPARATUS AND SUSPENSION SYSTEM
    • Publication number 20230271471
    • Publication date Aug 31, 2023
    • Hitachi Astemo, Ltd.
    • Masatoshi YAMAHATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION SYSTEM
    • Publication number 20220032707
    • Publication date Feb 3, 2022
    • Hitachi Astemo, Ltd.
    • Yuki YOSHIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION DEVICE
    • Publication number 20210323368
    • Publication date Oct 21, 2021
    • Hitachi Astemo, Ltd.
    • Masatoshi YAMAHATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SUSPENSION CONTROL APPARATUS
    • Publication number 20200406699
    • Publication date Dec 31, 2020
    • Hitachi Automotive Systems, Ltd.
    • Masatoshi YAMAHATA
    • B60 - VEHICLES IN GENERAL