Inventor · disambiguated record
Yoji Hara
Also filed as: HARA YOJI
3 granted patents·10 citations·filing 1990–1991
60Inventor score
Technology areasG03C
Files withKONISHIROKU PHOTO IND3
Top patents by PatentIndex Score
3 records- 0167US5130226ASilver halide photographic light-sensitive materialKONISHIROKU PHOTO IND·Filed 1991·Granted Jul 14, 1992·8 cites·14 claims
- 0233US5155007ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1991·Granted Oct 13, 1992·1 cites·10 claims
- 0332USH1281HHigh-contrast silver halide photographic materialKONISHIROKU PHOTO IND·Filed 1990·Granted Jan 4, 1994·1 cites·4 claims
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