Inventor

KUBOTA SATOSI

JP2 patents

Patents

2 patents

US4643965AFeb 17, 1987

Direct positive photographic light-sensitive materials

FUJI PHOTO FILM CO LTD18 citations70

US4582779AApr 15, 1986

Internal latent image-type direct positive silver halide emulsions and photographic materials

FUJI PHOTO FILM CO LTD10 citations70