TREA

Takuya Wakayama

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  • Furukawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk drive
    • Patent number 5,657,184
    • Issue date Aug 12, 1997
    • Alps Electric Co., Ltd.
    • Toru Sawada
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk drive
    • Patent number 5,623,381
    • Issue date Apr 22, 1997
    • Alps Electric Co., Ltd.
    • Toru Sawada
    • G11 - INFORMATION STORAGE