Michiru ONODERA

Person

  • Hitachi-shi, Ibaraki, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas circuit breaker

    • Patent number 8,957,341
    • Issue date Feb 17, 2015
    • Hitachi, Ltd.
    • Wei Zhang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS CIRCUIT BREAKER

    • Publication number 20130161290
    • Publication date Jun 27, 2013
    • Hitachi, Ltd
    • Wei ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS