Inventor
KUWASHIMA SHIGERU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUWASHIMA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI PHOTO FILM CO LTD
8 patentsUS4792518ADec 20, 1988
Silver halide color reversal reflection print sensitive material
FUJI PHOTO FILM CO LTD22 citations80
US5030553AJul 9, 1991
Direct positive photographic photosensitive materials
FUJI PHOTO FILM CO LTD8 citations73
US4935337AJun 19, 1990
Silver halide photographic material
FUJI PHOTO FILM CO LTD8 citations73
US6048673AApr 11, 2000
Silver halide color reversal photographic light-sensitive material
FUJI PHOTO FILM CO LTD7 citations62
US5013636AMay 7, 1991
Silver halide color photographic materials
FUJI PHOTO FILM CO LTD4 citations62
US5213952AMay 25, 1993
Method of forming positive color image
FUJI PHOTO FILM CO LTD4 citations61
US4965179AOct 23, 1990
Silver halide color photographic material
FUJI PHOTO FILM CO LTD3 citations61
US5091295AFeb 25, 1992
Color photographic material and method of forming color image
FUJI PHOTO FILM CO LTD1 citations50