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President of Kogyo Gijutsuin

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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic bubble module
    • Patent number 4,101,970
    • Issue date Jul 18, 1978
    • President of Kogyo Gijutsuin
    • Nobuo Saito
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic bubble information writing device
    • Patent number 4,101,971
    • Issue date Jul 18, 1978
    • President of Kogyo Gijutsuin
    • Minoru Hiroshima
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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