TREA

Kentaro Soeda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disc drive apparatus
    • Patent number 6,643,251
    • Issue date Nov 4, 2003
    • Sony Corporation
    • Hiroshi Ikuta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Iron core coil motor and disk drive
    • Patent number 6,424,613
    • Issue date Jul 23, 2002
    • Sony Corporation
    • Hiroshi Ikuta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk rotating mechanism
    • Patent number 6,252,319
    • Issue date Jun 26, 2001
    • Sony Corporation
    • Fumiharu Sudo
    • G11 - INFORMATION STORAGE