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Kazumi Kawano

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  • Fukuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone terminal device
    • Patent number 6,674,854
    • Issue date Jan 6, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Kazumi Kawano
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable terminal device
    • Patent number 6,570,772
    • Issue date May 27, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kazumi Kawano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic telephone message management apparatus
    • Patent number 5,524,138
    • Issue date Jun 4, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Kazumi Kawano
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Telephone terminal device
    • Publication number 20040137966
    • Publication date Jul 15, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Kazumi Kawano
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable terminal device
    • Publication number 20020021559
    • Publication date Feb 21, 2002
    • Kazumi Kawano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR