Akio Ishiwata

Person

  • Chiba, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Disk drive

    • Patent number 7,489,601
    • Issue date Feb 10, 2009
    • Sony Computer Entertainment, INC
    • Kiyoshi Omori
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Disk drive

    • Publication number 20050132393
    • Publication date Jun 16, 2005
    • SONY CORPORATION
    • Kiyoshi Omori
    • G11 - INFORMATION STORAGE