TREA

Kojima Yutaka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink-jet recording sheet
    • Patent number 5,279,885
    • Issue date Jan 18, 1994
    • Jujo Paper Co., Ltd.
    • Takashi Ohmori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording paper
    • Patent number 5,180,624
    • Issue date Jan 19, 1993
    • Jujo Paper Co., Ltd.
    • Yutaka Kojima
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 5,165,973
    • Issue date Nov 24, 1992
    • Jujo Paper Co., Ltd.
    • Yutaka Kojima
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Recording sheet for ink jet printers
    • Patent number 4,830,911
    • Issue date May 16, 1989
    • Jujo Paper Co., Ltd.
    • Yutaka Kojima
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 4,650,714
    • Issue date Mar 17, 1987
    • Jujo Paper Co., Ltd.
    • Yutaka Kojima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal dye-transfer type recording sheet
    • Patent number 4,567,114
    • Issue date Jan 28, 1986
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal dye-transfer type recording sheet
    • Patent number 4,490,434
    • Issue date Dec 25, 1984
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal dye-transfer type recording sheet
    • Patent number 4,490,435
    • Issue date Dec 25, 1984
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording paper
    • Patent number 4,478,910
    • Issue date Oct 23, 1984
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Thermal dye-transfer type recording sheet
    • Patent number 4,474,859
    • Issue date Oct 2, 1984
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 4,442,172
    • Issue date Apr 10, 1984
    • Jujo Paper Co., Ltd.
    • Hiroyo Oshima
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE