TREA

Nobuyasu Nishihata

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  • Kusatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Forging method
    • Patent number 6,743,311
    • Issue date Jun 1, 2004
    • Gohsyu Corporation
    • Sakae Nishigori
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    Forging method
    • Publication number 20020069946
    • Publication date Jun 13, 2002
    • Sakae Nishigori
    • C21 - METALLURGY OF IRON