TREA

THE HARD INDUSTRIES. INC.

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Organization

  • Osaka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Slide hinge
    • Patent number 8,938,857
    • Issue date Jan 27, 2015
    • Katoh Electrical Machinery Co., Ltd.
    • Hideki Motosugi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Hinge
    • Publication number 20140096343
    • Publication date Apr 10, 2014
    • KATOH ELECTRICAL MACHINERY CO., LTD.
    • Hideki MOTOSUGI
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES