TREA

Okuma Corp.

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical encoder
    • Patent number 5,177,356
    • Issue date Jan 5, 1993
    • Okuma Corp.
    • Kenji Matsui
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Parallel light ray measuring apparatus
    • Patent number 5,170,221
    • Issue date Dec 8, 1992
    • Okuma Corp.
    • Keiji Matsui
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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