Inventor
OISHI YASUSHI
16 patents
Patents
16 patentsUS3930866AJan 6, 1976
Silver halide color photographic materials containing 3-anilino-5-pyrazolone couplers
FUJI PHOTO FILM CO LTD45 citations91
US4269936AMay 26, 1981
Process of forming yellow photographic images
FUJI PHOTO FILM CO LTD19 citations81
US4324855AApr 13, 1982
Process for developing a silver halide emulsion
FUJI PHOTO FILM CO LTD12 citations74
US4404274ASep 13, 1983
Photographic light sensitive element containing yellow color coupler and method for forming yellow photographic images
FUJI PHOTO FILM CO LTD16 citations73
US4090211AMay 16, 1978
Self-developing camera and film pack therefore
FUJI PHOTO FILM CO LTD10 citations73
US3993488ANov 23, 1976
Photograhic film assembly comprising light intercepting elements located behind pressure plate
FUJI PHOTO FILM CO LTD11 citations73
US3977877AAug 31, 1976
Film unit comprising an image receiving element and light intercepting element attached together along at least one edge thereof
FUJI PHOTO FILM CO LTD8 citations73
US3935015AJan 27, 1976
Silver halide color photographic materials containing 3-anilino-5-pyrazolane couplers
FUJI PHOTO FILM CO LTD15 citations73
US4069048AJan 17, 1978
Diffusion transfer photographic materials with color developer scavenger
FUJI PHOTO FILM CO LTD8 citations72
US3935016AJan 27, 1976
Silver halide color photographic materials containing 3-anilino-5-pyrazolone couplers
FUJI PHOTO FILM CO LTD17 citations72
US3960570AJun 1, 1976
Color photographic silver halide light-sensitive materials
FUJI PHOTO FILM CO LTD12 citations71
US4052214AOct 4, 1977
Color diffusion transfer photographic light-sensitive material for forming both positive transfer dye images and negative dye images
FUJI PHOTO FILM CO LTD6 citations62
US4015989AApr 5, 1977
Color light-sensitive material with spontaneously developable silver halide emulsion containing desensitizing dye
FUJI PHOTO FILM CO LTD6 citations62
US3993486ANov 23, 1976
Diffusion transfer color photographic flim unit with composite of image-receiving element with light intercepting element
FUJI PHOTO FILM CO LTD6 citations62
US3964905AJun 22, 1976
Color photograhic material having a bleach inhibitor therein defining a sound track
FUJI PHOTO FILM CO LTD4 citations62
US4323635AApr 6, 1982
Direct reversal photographic color material
FUJI PHOTO FILM CO LTD1 citations51