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Mitsutoshi AKIYAMA

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  • Toyota-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing dust core
    • Patent number 8,241,557
    • Issue date Aug 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki Sugiyama
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING DUST CORE
    • Publication number 20110274576
    • Publication date Nov 10, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Masaki SUGIYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...