TREA

Yutaka Sugihara

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  • Higashiosaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Latch device of a door
    • Patent number 8,616,592
    • Issue date Dec 31, 2013
    • Okamura Corporation
    • Kazuhiko Kitada
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LATCH DEVICE OF A DOOR
    • Publication number 20090115198
    • Publication date May 7, 2009
    • Okamura Corporation
    • Kazuhiko Kitada
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES