Inventor
MASUDA KOSAKU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA KOSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
8 patentsUS4562146ADec 31, 1985
Silver halide color photographic material
KONISHIROKU PHOTO IND23 citations81
US4935338AJun 19, 1990
Silver halide photographic material containing aqueous latex having coated polymer particles
KONISHIROKU PHOTO IND19 citations73
US4254213AMar 3, 1981
Process for forming black dye images
KONISHIROKU PHOTO IND7 citations73
US4839264AJun 13, 1989
Silver halide photographic material
KONISHIROKU PHOTO IND7 citations72
US4581326AApr 8, 1986
Silver halide color photographic material
KONISHIROKU PHOTO IND7 citations72
US4576911AMar 18, 1986
Silver halide color photographic light-sensitive material
KONISHIROKU PHOTO IND3 citations61
US4791052ADec 13, 1988
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND4 citations60
US4774053ASep 27, 1988
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND1 citations52