Takafumi Hidaka

Person

  • Osaka-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Door lock device with safety switch

    • Patent number 7,985,932
    • Issue date Jul 26, 2011
    • IDEC CORPORATION
    • Takeo Yasui
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety holder

    • Patent number 7,956,300
    • Issue date Jun 7, 2011
    • Idec Corporation
    • Takafumi Hidaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Door Lock Device With Safety Switch

    • Publication number 20100095719
    • Publication date Apr 22, 2010
    • IDEC CORPORATION
    • Takeo Yasui
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SAFETY HOLDER

    • Publication number 20090321227
    • Publication date Dec 31, 2009
    • IDEC CORPORATION
    • Takafumi Hidaka
    • H01 - BASIC ELECTRIC ELEMENTS