TREA

Hideyuki Takahama

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  • Ohita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Twin belt type casting machine
    • Patent number 4,905,753
    • Issue date Mar 6, 1990
    • Nippon Steel Corporation
    • Kiyomi Shio
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method for cooling continuous casting
    • Patent number 4,424,855
    • Issue date Jan 10, 1984
    • Nippon Steel Corporation
    • Osamu Tsubakihara
    • B22 - CASTING POWDER METALLURGY