Inventor
OMURA TAKAYOSHI
6 patents
⚠️ This page may combine multiple inventors who share the name “OMURA TAKAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
5 patentsUS4039520AAug 2, 1977
Gelatin hardening process
KONISHIROKU PHOTO IND11 citations72
US3981857ASep 21, 1976
Gelatin hardening process
KONISHIROKU PHOTO IND7 citations72
US4127413ANov 28, 1978
Method for the addition of photographic addenda
KONISHIROKU PHOTO IND7 citations68
US4108848AAug 22, 1978
Method for hardening gelatin
KONISHIROKU PHOTO IND2 citations62
US4142897AMar 6, 1979
Gelatino silver halide photographic material hardened with a reaction product of a vinylsulfonyl compound and a water soluble compound
KONISHIROKU PHOTO IND5 citations61