TREA

Daisuke Yamashita

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  • Machida-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exposure device
    • Patent number 7,701,552
    • Issue date Apr 20, 2010
    • ORC Manufacturing Co., Ltd.
    • Duk Lee
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Exposure device
    • Publication number 20090039292
    • Publication date Feb 12, 2009
    • ORC MANUFACTURING CO., LTD.
    • Duk Lee
    • G02 - OPTICS