TREA

Atusi Takano

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic tape cassette
    • Patent number 7,073,741
    • Issue date Jul 11, 2006
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic tape cassette
    • Patent number 6,866,215
    • Issue date Mar 15, 2005
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic tape cassette
    • Patent number 6,863,233
    • Issue date Mar 8, 2005
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic tape cassette
    • Patent number 6,817,561
    • Issue date Nov 16, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031867
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031869
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic tape cassette
    • Publication number 20040031870
    • Publication date Feb 19, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuo Hiraguchi
    • G11 - INFORMATION STORAGE