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Etsuo Koike

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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser machining method
    • Patent number 11,794,279
    • Issue date Oct 24, 2023
    • NSK Ltd.
    • Shingo Matsuo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser machining method
    • Patent number 11,213,916
    • Issue date Jan 4, 2022
    • NSK Ltd.
    • Shingo Matsuo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rolling die for ball screw
    • Patent number 7,065,996
    • Issue date Jun 27, 2006
    • NSK Ltd.
    • Etsuo Koike
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents