Inventor
ARAI MASUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ARAI MASUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
4 patentsUS4983469AJan 8, 1991
Thin film electroluminescent element
NIPPON SOKEN23 citations89
US5470618ANov 28, 1995
Method of making zinc-based transparent conductive film
NIPPON SOKEN16 citations73
US5066893ANov 19, 1991
Driving circuit for an electroluminescence device
NIPPON SOKEN15 citations73
US4879139ANov 7, 1989
Method of making a thin film electroluminescence element
NIPPON SOKEN14 citations73
KONISHIROKU PHOTO IND
3 patentsUS4861702AAug 29, 1989
Rapidly processable silver halide photographic light-sensitive material and the processing thereof
KONISHIROKU PHOTO IND15 citations73
US4847189AJul 11, 1989
High speed processing silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND11 citations73
US4801526AJan 31, 1989
Silver halide photographic light-sensitive material
KONISHIROKU PHOTO IND12 citations72