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Atsuko Yamashita

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide member
    • Patent number 6,623,542
    • Issue date Sep 23, 2003
    • NTN Corporation
    • Atsuko Yamashita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide member
    • Publication number 20020048527
    • Publication date Apr 25, 2002
    • Atsuko Yamashita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...