Inventor
AKAMATSU HIDEO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AKAMATSU HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
8 patentsUS4692400ASep 8, 1987
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND12 citations73
US4917996AApr 17, 1990
Silver halide grains, preparation thereof and light-sensitive photographic material containing said grains
KONISHIROKU PHOTO IND9 citations72
US4977069ADec 11, 1990
Silver halide color photographic light sensitive material
KONISHIROKU PHOTO IND3 citations62
US4871658AOct 3, 1989
Silver halide photographic material that is resistant to fogging during storage
KONISHIROKU PHOTO IND5 citations62
US4775615AOct 4, 1988
Silver halide grains for light-sensitive photographic material having (110) crystal faces with semi-faces having ridge lines
KONISHIROKU PHOTO IND4 citations61
US4045230AAug 30, 1977
Light-sensitive super-sensitized silver halide color photographic materials
KONISHIROKU PHOTO IND1 citations51
US4049456ASep 20, 1977
Light-sensitive silver halide color photographic material
KONISHIROKU PHOTO IND1 citations50
US5306611AApr 26, 1994
Silver halide photographic emulsion materials
KONISHIROKU PHOTO IND1 citations49