TREA

Katsufumi Koike

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rail structure for the door
    • Patent number 6,918,157
    • Issue date Jul 19, 2005
    • Japan Automatic Door Co., Ltd.
    • Katsufumi Koike
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Rail structure for the door
    • Publication number 20040020613
    • Publication date Feb 5, 2004
    • Katsufumi Koike
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES