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Kanichi Kishikawa

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  • Kitakyusyushi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for rolling rails
    • Patent number 4,503,699
    • Issue date Mar 12, 1985
    • Nippon Steel Corporation
    • Kanichi Kishikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of rolling rails
    • Patent number 4,503,700
    • Issue date Mar 12, 1985
    • Nippon Steel Corporation
    • Kanichi Kishikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for rolling steel sections having flanges or flange-like por...
    • Patent number 4,334,419
    • Issue date Jun 15, 1982
    • Nippon Steel Corporation
    • Kanichi Kishikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...