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Mitsuru Fuchigami

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording material
    • Patent number 4,983,569
    • Issue date Jan 8, 1991
    • Mitsubishi Paper Mills
    • Shigetoshi Hiraishi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Desensitizer composition
    • Patent number 4,927,971
    • Issue date May 22, 1990
    • Mitsubishi Paper Mills Ltd.
    • Mitsuru Fuchigami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording material
    • Patent number 4,880,767
    • Issue date Nov 14, 1989
    • Mitsubishi Paper Mills
    • Shigetoshi Hiraishi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 4,874,740
    • Issue date Oct 17, 1989
    • Mitsubishi Paper Mills, Ltd.
    • Shigetoshi Hiraishi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat sensitive recording sheet
    • Patent number 4,772,581
    • Issue date Sep 20, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Masahiro Miyauchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 4,742,042
    • Issue date May 3, 1988
    • Mitsubishi Paper Mills, Ltd.
    • Shigetoshi Hiraishi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Color-forming sheet for no-carbon copying paper
    • Patent number 4,418,941
    • Issue date Dec 6, 1983
    • Mitsubishi Paper Mills, Ltd.
    • Mitsuru Fuchigami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Process for producting p-phenylphenol resin improved in solubility...
    • Patent number 4,354,697
    • Issue date Oct 19, 1982
    • Mitsubishi Paper Mills, Ltd.
    • Mitsuru Fuchigami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Self-contained color forming pressure sensitive record paper of the...
    • Patent number 4,327,148
    • Issue date Apr 27, 1982
    • Mitsubishi Paper Mills, Ltd.
    • Kohji Toyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Desensitizer for no-carbon copy paper
    • Patent number 4,291,102
    • Issue date Sep 22, 1981
    • Mitsubishi Paper Mills, Ltd.
    • Hirokazu Tsukahara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Desensitizer for no-carbon copy paper
    • Patent number 4,268,634
    • Issue date May 19, 1981
    • Mitsubishi Paper Mills, Ltd.
    • Hirokazu Tsukahara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Micro-capsules and method for their production
    • Patent number 4,233,178
    • Issue date Nov 11, 1980
    • Mitsubishi Paper Mills, Ltd.
    • Mitsuru Fuchigami
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL