TREA

Masahiro Koinuma

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera system
    • Patent number 7,625,143
    • Issue date Dec 1, 2009
    • Hoya Corporation
    • Takeshi Matsushita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Camera system
    • Publication number 20060088314
    • Publication date Apr 27, 2006
    • PENTAX CORPORATION
    • Takeshi Matsushita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY