TREA

Kazuaki Okubo

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluorescent lamp and power converter
    • Patent number 6,570,342
    • Issue date May 27, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuaki Okubo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents