TREA

Norio Nasu

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  • Odawara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,678,697
    • Issue date Jul 7, 1987
    • Fuji Photo Film Co., Ltd.
    • Takahito Miyoshi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,663,217
    • Issue date May 5, 1987
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,647,501
    • Issue date Mar 3, 1987
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,579,778
    • Issue date Apr 1, 1986
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method for preparing magnetic recording medium
    • Patent number 4,569,856
    • Issue date Feb 11, 1986
    • Fuji Photo Film Co., Ltd.
    • Takahito Miyoshi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium having improved running properties
    • Patent number 4,539,257
    • Issue date Sep 3, 1985
    • Fuji Photo Film Co., Ltd.
    • Katsumi Ryoke
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,444,842
    • Issue date Apr 24, 1984
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,425,400
    • Issue date Jan 10, 1984
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,420,532
    • Issue date Dec 13, 1983
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 4,411,966
    • Issue date Oct 25, 1983
    • Fuji Photo Film Co., Ltd.
    • Nobutaka Yamaguchi
    • G11 - INFORMATION STORAGE