TREA

Satoshi Yamagata

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  • Toride-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk cartridge
    • Patent number 6,654,338
    • Issue date Nov 25, 2003
    • Hitachi Maxell, Ltd.
    • Osamu Ishizaki
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Disk cartridge
    • Publication number 20020024926
    • Publication date Feb 28, 2002
    • Osamu Ishizaki
    • G11 - INFORMATION STORAGE