Inventor
KATOH KATSUNORI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KATOH KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
19 patentsUS4987049AJan 22, 1991
Image-receiving element for heat transfer type dye image
KONISHIROKU PHOTO IND1,039 citations98
US5753017AMay 19, 1998
Ink jet recording ink and recording method employing the same
KONISHIROKU PHOTO IND28 citations92
US5476943ADec 19, 1995
Dye and heat sensitive transfer material comprising the same
KONISHIROKU PHOTO IND34 citations92
US4609619ASep 2, 1986
Light-sensitive silver halide color photographic material
KONISHIROKU PHOTO IND29 citations92
US4607002AAug 19, 1986
Silver halide color photo-sensitive material
KONISHIROKU PHOTO IND23 citations81
US4562146ADec 31, 1985
Silver halide color photographic material
KONISHIROKU PHOTO IND23 citations81
US4548899AOct 22, 1985
Silver halide color photographic material
KONISHIROKU PHOTO IND23 citations81
US5612282AMar 18, 1997
Dye and heat sensitive transfer material comprising the same
KONISHIROKU PHOTO IND10 citations74
US4675280AJun 23, 1987
Silver halide color photographic material containing a 1H-pyrazolo [3,2-C]-S
KONISHIROKU PHOTO IND13 citations73
US4665015AMay 12, 1987
Silver halide color photographic material containing a magenta coupler
KONISHIROKU PHOTO IND17 citations73
US4600688AJul 15, 1986
Silver halide color photographic light-sensitive material
KONISHIROKU PHOTO IND17 citations73
US4840886AJun 20, 1989
Silver halide color photographic material containing a 1h-pyrazole (3,2-C)-s-triazole derived magenta coupler
KONISHIROKU PHOTO IND7 citations72
US4581326AApr 8, 1986
Silver halide color photographic material
KONISHIROKU PHOTO IND7 citations72
US4695533ASep 22, 1987
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND9 citations71
US5212146AMay 18, 1993
Heat-sensitive transfer recording material
KONISHIROKU PHOTO IND10 citations68
US5707792AJan 13, 1998
Silver halide photographic light sensitive material
KONISHIROKU PHOTO IND3 citations62
US5432144AJul 11, 1995
Thermal-transfer recording material and a thermal-transfer recording process
KONISHIROKU PHOTO IND5 citations62
US5032497AJul 16, 1991
Silver halide color photo-sensitive material
KONISHIROKU PHOTO IND4 citations62
US4791052ADec 13, 1988
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND4 citations60