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Nihon Shinkan Co., Ltd.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll straightener
    • Patent number 7,543,470
    • Issue date Jun 9, 2009
    • Nihon Shinkan Co., Ltd.
    • Shinichi Taguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for drawing elongated stock continuously
    • Patent number 6,634,201
    • Issue date Oct 21, 2003
    • Nihon Shinkan Co., Ltd.
    • Tetsuo Hosonuma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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