TREA

Hiroshi Shimanaka

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  • Funabashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for continuous casting of metal sheet
    • Patent number 4,565,240
    • Issue date Jan 21, 1986
    • Kawasaki Seitetsu Kabushiki Kaisha
    • Kiyoshi Shibuya
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Winding machine
    • Patent number 4,466,578
    • Issue date Aug 21, 1984
    • Ishikawajima-Harima Jukogyo Kabushiki Kaisha
    • Kiyoshi Shibuya
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...