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SHOWA SEIKI CO., LTD

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  • OTARU-SHI, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for manufacturing can lid
    • Patent number 6,524,048
    • Issue date Feb 25, 2003
    • Showa Seiki Co., Ltd.
    • Shinichi Tsukada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Speed-up spindle unit
    • Patent number 4,981,403
    • Issue date Jan 1, 1991
    • Showa Seiki Kabushiki Kaisha
    • Eiichi Katayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Keyboard
    • Patent number 4,560,845
    • Issue date Dec 24, 1985
    • Brother Kogyo Kabushiki Kaisha
    • Toshiro Takamura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Tap holder
    • Patent number 4,514,115
    • Issue date Apr 30, 1985
    • Showa Seiki Kabushiki Kaisha
    • Yukimasa Akashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR