Inventor
SHIMAZU KEN-ICHI
38 patents
⚠️ This page may combine multiple inventors who share the name “SHIMAZU KEN-ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KODAK POLYCHROME GRAPHICS LLC
20 patentsUS5919601AJul 6, 1999
Radiation-sensitive compositions and printing plates
KODAK POLYCHROME GRAPHICS LLC190 citations99
US6358669B1Mar 19, 2002
Thermal digital lithographic printing plate
KODAK POLYCHROME GRAPHICS LLC142 citations98
US6352812B1Mar 5, 2002
Thermal digital lithographic printing plate
KODAK POLYCHROME GRAPHICS LLC172 citations98
US6294311B1Sep 25, 2001
Lithographic printing plate having high chemical resistance
KODAK POLYCHROME GRAPHICS LLC152 citations98
US6352811B1Mar 5, 2002
Thermal digital lithographic printing plate
KODAK POLYCHROME GRAPHICS LLC166 citations97
US6593055B2Jul 15, 2003
Multi-layer thermally imageable element
KODAK POLYCHROME GRAPHICS LLC61 citations96
US6245421B1Jun 12, 2001
Printable media for lithographic printing having a porous, hydrophilic layer and a method for the production thereof
KODAK POLYCHROME GRAPHICS LLC58 citations96
US6187380B1Feb 13, 2001
Process for the production of lithographic printing plates
KODAK POLYCHROME GRAPHICS LLC76 citations96
US6060217AMay 9, 2000
Thermal lithographic printing plates
KODAK POLYCHROME GRAPHICS LLC57 citations94
US6921626B2Jul 26, 2005
Nanopastes as patterning compositions for electronic parts
KODAK POLYCHROME GRAPHICS LLC51 citations92
US6534238B1Mar 18, 2003
Thermal digital lithographic printing plate
KODAK POLYCHROME GRAPHICS LLC33 citations92
US6451505B1Sep 17, 2002
Imageable element and method of preparation thereof
KODAK POLYCHROME GRAPHICS LLC31 citations92
US6413700B1Jul 2, 2002
Masked presensitized printing plate intermediates and method of imaging same
KODAK POLYCHROME GRAPHICS LLC34 citations92
US5908705AJun 1, 1999
Laser imageable lithographic printing plates
KODAK POLYCHROME GRAPHICS LLC24 citations92
US6261740B1Jul 17, 2001
Processless, laser imageable lithographic printing plate
KODAK POLYCHROME GRAPHICS LLC42 citations91
US5948596ASep 7, 1999
Digital printing plate comprising a thermal mask
KODAK POLYCHROME GRAPHICS LLC45 citations90
US6830862B2Dec 14, 2004
Multi-layer imageable element with a crosslinked top layer
KODAK POLYCHROME GRAPHICS LLC6 citations62
US6794107B2Sep 21, 2004
Thermal generation of a mask for flexography
KODAK POLYCHROME GRAPHICS LLC6 citations62
US6732653B2May 11, 2004
Method to remove unwanted, unexposed, positive-working, radiation-sensitive layer
KODAK POLYCHROME GRAPHICS LLC2 citations61
US6187510B1Feb 13, 2001
Digital lithographic printing plate and method of making thereof
KODAK POLYCHROME GRAPHICS LLC0 citations50
POLYCHROME CORP
7 patentsUS4350753ASep 21, 1982
Positive acting composition yielding pre-development high visibility image after radiation exposure comprising radiation sensitive diazo oxide and haloalkyl-s-triazine with novolak and dyestuff
POLYCHROME CORP80 citations95
US4347300AAug 31, 1982
Imaging peel apart element employing two photohardenable layers
POLYCHROME CORP36 citations93
US4072589AFeb 7, 1978
Process for electrolytic graining of aluminum sheet
POLYCHROME CORP38 citations91
US3935080AJan 27, 1976
Method of producing an aluminum base sheet for a printing plate
POLYCHROME CORP39 citations91
US4418134ANov 29, 1983
Aqueous composition-sensitive photoconductive composition
POLYCHROME CORP6 citations74
US4391894AJul 5, 1983
Colored photosensitive composition
POLYCHROME CORP9 citations66
US4960663AOct 2, 1990
Persistent photoconductive coating composition
POLYCHROME CORP0 citations45
SUN CHEMICAL CORP
5 patentsUS5820932AOct 13, 1998
Process for the production of lithographic printing plates
SUN CHEMICAL CORP103 citations99
US5609981AMar 11, 1997
Waterless presensitized printing plate comprising four layers and method of making thereof
SUN CHEMICAL CORP6 citations72
US5512420AApr 30, 1996
Waterless presensitized plate comprising four layers
SUN CHEMICAL CORP7 citations72
US5330875AJul 19, 1994
Process for producing negative and positive original images on a bilevel printing plate utilizing non-silver halide layer and silver halide overlayer
SUN CHEMICAL CORP7 citations69
US5275899AJan 4, 1994
Photoconductive composition
SUN CHEMICAL CORP4 citations54
EASTMAN KODAK CO
3 patentsUS6992688B2Jan 31, 2006
Method for developing multilayer imageable elements
EASTMAN KODAK CO23 citations92
US7273689B2Sep 25, 2007
Method to remove unwanted, unexposed, positive-working, IR radiation sensitive layer
EASTMAN KODAK CO6 citations62
US7066731B2Jun 27, 2006
Method for conditioning/heat treatment
EASTMAN KODAK CO1 citations43