TREA

Masaaki Sunaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens barrel
    • Patent number 7,394,600
    • Issue date Jul 1, 2008
    • Olympus Imaging Corp.
    • Satoru Yasutomi
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS BARREL
    • Publication number 20080106788
    • Publication date May 8, 2008
    • Satoru Yasutomi
    • G02 - OPTICS