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Katsumi Nagano

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile phone
    • Patent number D436939
    • Issue date Jan 30, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Katsumi Nagano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Mobile phone
    • Patent number D436090
    • Issue date Jan 9, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Katsumi Nagano
    • D14 - Recording, communication, or information retrieval equipment