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Yoshihito Kurogi

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling mechanisms for rotary fluid cylinders
    • Patent number 5,065,792
    • Issue date Nov 19, 1991
    • Kitagawa Iron Works Co., Ltd.
    • Koziro Ohta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Precision chuck
    • Patent number 4,735,422
    • Issue date Apr 5, 1988
    • Kabushiki Kaisha Kitagawa Tekkosho
    • Yoshihito Kurogi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR