Inventor

SHIOZAWA HIROAKI

JP3 patents

Patents

3 patents

US4497895AFeb 5, 1985

Method for preparing silver halide photographic emulsion

KONISHIROKU PHOTO IND10 citations72

US4401754AAug 30, 1983

Silver halide photographic emulsion

KONISHIROKU PHOTO IND10 citations72

US4840888AJun 20, 1989

Light-sensitive silver halide photographic material

KONISHIROKU PHOTO IND3 citations56