P

Inventor

MORISHITA SADAO

JP46 patents
⚠️ This page may combine multiple inventors who share the name “MORISHITA SADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PAPER MILLS LTD

42 patents
US5071823ADec 10, 1991

Image-receiving sheet for transfer recording

MITSUBISHI PAPER MILLS LTD62 citations96
US4891172AJan 2, 1990

Process for producing double-capsules

MITSUBISHI PAPER MILLS LTD49 citations92
US4696863ASep 29, 1987

Biocapsule

MITSUBISHI PAPER MILLS LTD27 citations92
US4501809AFeb 26, 1985

Photosetting microcapsules and photo- and pressure-sensitive recording sheet

MITSUBISHI PAPER MILLS LTD45 citations92
US4397483AAug 9, 1983

Pressure sensitive recording paper

MITSUBISHI PAPER MILLS LTD34 citations92
US5308824AMay 3, 1994

Recording material

MITSUBISHI PAPER MILLS LTD19 citations82
US4651177AMar 17, 1987

Thermal transfer recording material

MITSUBISHI PAPER MILLS LTD16 citations82
US4352855AOct 5, 1982

Transfer-onto-plain paper type pressure-sensitive copying paper

MITSUBISHI PAPER MILLS LTD21 citations82
US4265978AMay 5, 1981

Heat-sensitive recording paper improved in keeping quality of ground color

MITSUBISHI PAPER MILLS LTD19 citations82
US5407891AApr 18, 1995

Recording material

MITSUBISHI PAPER MILLS LTD13 citations74
US5134189AJul 28, 1992

Ink for heat-sensitive recording

MITSUBISHI PAPER MILLS LTD8 citations74
US4948695AAug 14, 1990

Photosensitive heat-transfer recording sheet and photosensitive pressure-sensitive recording sheet

MITSUBISHI PAPER MILLS LTD13 citations74
US4824824AApr 25, 1989

Heat-sensitive thermal transfer recording sheet and system using the same

MITSUBISHI PAPER MILLS LTD14 citations74
US4780391AOct 25, 1988

Color-image recording material

MITSUBISHI PAPER MILLS LTD9 citations74
US4579770AApr 1, 1986

Multicolor heat transfer paper

MITSUBISHI PAPER MILLS LTD9 citations74
US4580142AApr 1, 1986

Thermal transfer impression system

MITSUBISHI PAPER MILLS LTD16 citations74
US4525428AJun 25, 1985

Process for producing multicolor heat-transfer recording paper

MITSUBISHI PAPER MILLS LTD6 citations74
US4520376AMay 28, 1985

Heat-sensitive recording sheet

MITSUBISHI PAPER MILLS LTD17 citations74
US4837199AJun 6, 1989

Thermal transfer recording material

MITSUBISHI PAPER MILLS LTD11 citations73
US4806421AFeb 21, 1989

Thermal transfer recording sheet

MITSUBISHI PAPER MILLS LTD6 citations73
US4756950AJul 12, 1988

Gradation recording heat-transfer sheet

MITSUBISHI PAPER MILLS LTD8 citations73
US4707404ANov 17, 1987

Thermal transfer recording material

MITSUBISHI PAPER MILLS LTD16 citations73
US4703335AOct 27, 1987

Heat-sensitive and heat-transferable recording sheet

MITSUBISHI PAPER MILLS LTD13 citations73
US4628337ADec 9, 1986

Reversible image-forming material

MITSUBISHI PAPER MILLS LTD7 citations72
US4396684AAug 2, 1983

Heat-sensitive recording paper causing reduced thermal head abrasion

MITSUBISHI PAPER MILLS LTD11 citations71
US4411451AOct 25, 1983

Pressure sensitive copying paper

MITSUBISHI PAPER MILLS LTD8 citations70
US5155087AOct 13, 1992

Recording material

MITSUBISHI PAPER MILLS LTD3 citations63
US5075170ADec 24, 1991

Thermal transfer recording sheet

MITSUBISHI PAPER MILLS LTD2 citations63
US5047284ASep 10, 1991

Thermal transfer recording sheet

MITSUBISHI PAPER MILLS LTD5 citations63
US4963457AOct 16, 1990

Photosensitive, pressure-sensitive recording sheet of plain paper transfer type comprising wax

MITSUBISHI PAPER MILLS LTD5 citations63
US4594269AJun 10, 1986

Chemically resistant thermosensitive recording paper

MITSUBISHI PAPER MILLS LTD2 citations63
US4520378AMay 28, 1985

Heat-sensitive recording paper and a process for production thereof

MITSUBISHI PAPER MILLS LTD5 citations63
US4486764ADec 4, 1984

Plain paper transfer type pressure-sensitive copying paper

MITSUBISHI PAPER MILLS LTD3 citations63
US4474898AOct 2, 1984

Pressure-sensitive copying paper of "transfer to plain paper" type

MITSUBISHI PAPER MILLS LTD5 citations63
US4435471AMar 6, 1984

Transfer-onto-plain paper type of pressure-sensitive copying paper

MITSUBISHI PAPER MILLS LTD5 citations63
US4415627ANov 15, 1983

Chemically resistant thermosensitive recording paper

MITSUBISHI PAPER MILLS LTD3 citations63
US4780355AOct 25, 1988

Thermal transfer ink sheet

MITSUBISHI PAPER MILLS LTD3 citations62
US4568956AFeb 4, 1986

Heat-sensitive and heat transfer recording sheet with pressure sensitivity

MITSUBISHI PAPER MILLS LTD2 citations62
US4762818AAug 9, 1988

Reversible image-forming material

MITSUBISHI PAPER MILLS LTD2 citations61
US4320039AMar 16, 1982

Heat-sensitive recording composition with improved image stability

MITSUBISHI PAPER MILLS LTD2 citations60
US4461495AJul 24, 1984

Pressure sensitive copying paper

MITSUBISHI PAPER MILLS LTD5 citations57
US5087602AFeb 11, 1992

Recording material

MITSUBISHI PAPER MILLS LTD0 citations52

KASAI KOGYO KK

3 patents

MATSUBISHI PAPER MILLS LTD

1 patent