TREA

Kengo Ishige

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  • Mitaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Twin roll continuous caster
    • Patent number 5,816,311
    • Issue date Oct 6, 1998
    • Ishikawajima-Harima Heavy Industries Company Limited
    • Shiro Osada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Twin roll continuous caster
    • Patent number 5,720,335
    • Issue date Feb 24, 1998
    • Ishikawajima-Harima Heavy Industries Company Limited
    • Shiro Osada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...