TREA

Yusuke Hirano

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disc type recording/reproduction device
    • Patent number 7,370,338
    • Issue date May 6, 2008
    • Sony Corporation
    • Yoichiro Mitsumoto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk drive unit
    • Patent number 7,350,220
    • Issue date Mar 25, 2008
    • Sony Corporation
    • Manabu Obata
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Disc type recording/reproduction device
    • Publication number 20060294531
    • Publication date Dec 28, 2006
    • SONY CORPORATION
    • Yoichiro Mitsumoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc type recording/reproduction device
    • Publication number 20060294530
    • Publication date Dec 28, 2006
    • SONY CORPORATION
    • Yoichiro Mitsumoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk drive unit
    • Publication number 20040255311
    • Publication date Dec 16, 2004
    • Manabu Obata
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc type recording/reproduction device
    • Publication number 20040066712
    • Publication date Apr 8, 2004
    • Yoichiro Mitsumoto
    • G11 - INFORMATION STORAGE