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Isao Okamoto

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  • Higashi-Murayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling guide unit
    • Patent number 5,957,586
    • Issue date Sep 28, 1999
    • THK Co. Ltd.
    • Isao Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling guide unit
    • Patent number 5,716,139
    • Issue date Feb 10, 1998
    • THK, Co., Ltd.
    • Isao Okamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...