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Susumu Okura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    DC/DC converter, on-board unit and charging device
    • Patent number 9,608,526
    • Issue date Mar 28, 2017
    • Mitsubishi Electric Corporation
    • Susumu Okura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lighting device
    • Patent number 7,572,040
    • Issue date Aug 11, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Susumu Okura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Discharge lamp lighting device
    • Patent number 7,091,673
    • Issue date Aug 15, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Susumu Okura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Discharge lamp operating device
    • Patent number 6,452,345
    • Issue date Sep 17, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Susumu Okura
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents