Inventor · disambiguated record

Katuya Yabuuchi

Also filed as: YABUUCHI KATUYA

3 granted patents·28 citations·filing 1989–1992

69Inventor score

Technology areasG03C

Files withKONISHIROKU PHOTO IND3

Top patents by PatentIndex Score

3 records

0181US5180657AColor photographic light-sensitive material offering excellent hue reproductionKONISHIROKU PHOTO IND·Filed 1990·Granted Jan 19, 1993·13 cites·9 claims
0272US5206124ALight-sensitive silver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1992·Granted Apr 27, 1993·9 cites·3 claims
0352US4994351ASilver halide color photographic materialKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 19, 1991·6 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →