TREA

Hiroaki Yamasaki

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  • Kumamoto-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic relay
    • Patent number 6,879,229
    • Issue date Apr 12, 2005
    • Omron Corporation
    • Hiroyasu Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Electromagnetic relay
    • Publication number 20040246080
    • Publication date Dec 9, 2004
    • Hiroyasu Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS