Inventor
IYTAKA TATESHI
3 patents
Patents
3 patentsUS4221864ASep 9, 1980
Light-sensitive silver halide photographic materials
KONISHIROKU PHOTO IND7 citations72
US4169733AOct 2, 1979
Process for forming high-contrast silver images
KONISHIROKU PHOTO IND14 citations72
US4268620AMay 19, 1981
Method of processing of light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND5 citations61