TREA

Tsutomu Okamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical inspection device
    • Patent number 9,939,387
    • Issue date Apr 10, 2018
    • ISHIDA CO., LTD.
    • Tsutomu Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Measuring apparatus
    • Patent number 7,060,913
    • Issue date Jun 13, 2006
    • ISHIDA CO., LTD.
    • Kaname Nishiue
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL INSPECTION DEVICE
    • Publication number 20170023488
    • Publication date Jan 26, 2017
    • ISHIDA CO., LTD.
    • Tsutomu Okamoto
    • G01 - MEASURING TESTING
  • Information Patent Application

    Measuring apparatus
    • Publication number 20040173388
    • Publication date Sep 9, 2004
    • Kaname Nishiue
    • G01 - MEASURING TESTING