TREA

Hiroshi Nishizaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fire distinguishing device
    • Patent number 8,441,359
    • Issue date May 14, 2013
    • Hochiki Corporation
    • Kumiko Ando
    • G08 - SIGNALLING

Patents Applicationslast 30 patents

  • Information Patent Application

    FIRE DISTINGUISHING DEVICE
    • Publication number 20100281947
    • Publication date Nov 11, 2010
    • Hochiki Corporation
    • Kumiko Ando
    • G08 - SIGNALLING