TREA

Toshihiko Matsushita

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat sensitive recording composition and process for producing same
    • Patent number 5,443,908
    • Issue date Aug 22, 1995
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording material
    • Patent number 5,407,891
    • Issue date Apr 18, 1995
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording material
    • Patent number 5,308,824
    • Issue date May 3, 1994
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer film
    • Patent number 5,296,299
    • Issue date Mar 22, 1994
    • Matsubishi Paper Mills Ltd.
    • Hideo Makishima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording composition and process for producing same
    • Patent number 5,248,555
    • Issue date Sep 28, 1993
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Process for producing PVA microcapsules
    • Patent number 5,225,117
    • Issue date Jul 6, 1993
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Recording material
    • Patent number 5,155,087
    • Issue date Oct 13, 1992
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink for heat-sensitive recording
    • Patent number 5,134,189
    • Issue date Jul 28, 1992
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer material
    • Patent number 5,134,034
    • Issue date Jul 28, 1992
    • Mitsubishi Paper Mills Limited
    • Hideo Makishima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording material
    • Patent number 5,087,602
    • Issue date Feb 11, 1992
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer recording material
    • Patent number 5,081,100
    • Issue date Jan 14, 1992
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording sheet
    • Patent number 5,075,170
    • Issue date Dec 24, 1991
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image-receiving sheet for transfer recording
    • Patent number 5,071,823
    • Issue date Dec 10, 1991
    • Mitsubishi Paper Mills Limited
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording sheet
    • Patent number 5,047,284
    • Issue date Sep 10, 1991
    • Mitsubishi Paper Mills Limited
    • Kiyoshi Shibuya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Photosensitive, pressure-sensitive recording sheet of plain paper t...
    • Patent number 4,963,457
    • Issue date Oct 16, 1990
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive heat-transfer recording sheet and photosensitive pre...
    • Patent number 4,948,695
    • Issue date Aug 14, 1990
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for producing double-capsules
    • Patent number 4,891,172
    • Issue date Jan 2, 1990
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording material
    • Patent number 4,837,199
    • Issue date Jun 6, 1989
    • Mitsubishi Paper Mills, Ltd.
    • Sadao Morishita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive thermal transfer recording sheet and system using th...
    • Patent number 4,824,824
    • Issue date Apr 25, 1989
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording sheet
    • Patent number 4,806,421
    • Issue date Feb 21, 1989
    • Mitsubishi Paper Mills, Ltd.
    • Sadao Morishita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer ink sheet
    • Patent number 4,780,355
    • Issue date Oct 25, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Takeo Sugiyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Color-image recording material
    • Patent number 4,780,391
    • Issue date Oct 25, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Shigetoshi Hiraishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reversible image-forming material
    • Patent number 4,762,818
    • Issue date Aug 9, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Mikiya Sekine
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Gradation recording heat-transfer sheet
    • Patent number 4,756,950
    • Issue date Jul 12, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording material
    • Patent number 4,707,404
    • Issue date Nov 17, 1987
    • Mitsubishi Paper Mills, Ltd.
    • Sadao Morishita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive and heat-transferable recording sheet
    • Patent number 4,703,335
    • Issue date Oct 27, 1987
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Biocapsule
    • Patent number 4,696,863
    • Issue date Sep 29, 1987
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer recording material
    • Patent number 4,651,177
    • Issue date Mar 17, 1987
    • Mitsubishi Paper Mills, Ltd.
    • Sadao Morishita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reversible image-forming material
    • Patent number 4,628,337
    • Issue date Dec 9, 1986
    • Mitsubishi Paper Mills, Ltd.
    • Mikiya Sekine
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Multicolor heat transfer paper
    • Patent number 4,579,770
    • Issue date Apr 1, 1986
    • Mitsubishi Paper Mills, Ltd.
    • Toshihiko Matsushita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS