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Hiroshi Shirasawa

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball joint
    • Patent number 4,690,581
    • Issue date Sep 1, 1987
    • Toyota Jidosha Kabushiki Kaisha
    • Yonetsugu Umemoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...