Inventor
OKUYAMA MASATO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
4 patentsUS5246828ASep 21, 1993
Light-sensitive silver halide photographic material
KONISHIROKU PHOTO IND16 citations71
US5508159AApr 16, 1996
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND2 citations60
US5405739AApr 11, 1995
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND2 citations60
US6265144B1Jul 24, 2001
Silver halide emulsion and photographic material by use thereof
KONISHIROKU PHOTO IND1 citations50