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Shou UMEZAWA

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  • Information Patent Application

    PROPELLER SHAFT
    • Publication number 20210178894
    • Publication date Jun 17, 2021
    • Hitachi Astemo, Ltd.
    • Shou UMEZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BEARING ASSEMBLY AND METHOD FOR MANUFACTURING SAME, AND METHOD FOR...
    • Publication number 20210180649
    • Publication date Jun 17, 2021
    • Hitachi Astemo, Ltd.
    • Shou Umezawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...