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Yoshitaka Otonomiya

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic cassette changer
    • Patent number 5,450,254
    • Issue date Sep 12, 1995
    • Sony Corporation
    • Keiji Sato
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Automatic cassette changer
    • Patent number 5,416,650
    • Issue date May 16, 1995
    • Sony Corporation
    • Yoshitaka Otonomiya
    • G11 - INFORMATION STORAGE