TREA

Hiroshi Hamabata

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic tape device
    • Patent number 6,643,092
    • Issue date Nov 4, 2003
    • Funai Electric Co., Ltd.
    • Kunio Sawai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic tape apparatus
    • Patent number 6,550,711
    • Issue date Apr 22, 2003
    • Funai Electric Co., Ltd.
    • Kunio Sawai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Brake driving device of tape deck
    • Patent number 6,398,144
    • Issue date Jun 4, 2002
    • Funai Electric Co., Ltd.
    • Daisuke Takasaka
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetic tape apparatus
    • Publication number 20030080229
    • Publication date May 1, 2003
    • Kunio Sawai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape device
    • Publication number 20020024759
    • Publication date Feb 28, 2002
    • Kunio Sawai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape apparatus
    • Publication number 20010042807
    • Publication date Nov 22, 2001
    • Kunio Sawai
    • G11 - INFORMATION STORAGE