TREA

Takeshi Emura

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number 6,819,206
    • Issue date Nov 16, 2004
    • Fuji Electric Co., Ltd.
    • Takeshi Emura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protective switch
    • Patent number 6,642,820
    • Issue date Nov 4, 2003
    • Fuji Electric Co., Ltd.
    • Takeshi Emura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Instantaneous-tripping circuit breaker
    • Patent number 6,577,215
    • Issue date Jun 10, 2003
    • Fuji Electric Co., Ltd.
    • Koji Nomura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents