Masaru Ishijima

Person

  • Kawasaki-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Servo data writing device

    • Patent number 6,909,568
    • Issue date Jun 21, 2005
    • Fujitsu Limited
    • Masanori Fukushi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Servo data writing device

    • Publication number 20040130817
    • Publication date Jul 8, 2004
    • Fujitsu Limited
    • Masanori Fukushi
    • G11 - INFORMATION STORAGE