TREA

Koichi Katoh

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speed controlled machine tool
    • Patent number RE43636
    • Issue date Sep 11, 2012
    • Toshiba Kikai Kabushiki Kaisha
    • Koichi Katoh
    • 318 - Electricity: motive power systems
  • Information Patent Grant

    Machine tool management system
    • Patent number 6,579,215
    • Issue date Jun 17, 2003
    • Toshiba Kikai Kabushiki Kaisha
    • Koichi Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool management system
    • Patent number 6,474,913
    • Issue date Nov 5, 2002
    • Toshiba Kikai Kabushiki Kaisha
    • Koichi Katoh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents