Inventor · disambiguated record
Shigeru Kuwashima
Also filed as: KUWASHIMA SHIGERU
9 granted patents·76 citations·filing 1984–1998
87Inventor score
Top patents by PatentIndex Score
9 records- 0187US4792518ASilver halide color reversal reflection print sensitive materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Dec 20, 1988·22 cites·12 claims
- 0273US4606876AMethod of continuously producing compression molded coalKAWASAKI STEEL CO·Filed 1984·Granted Aug 19, 1986·19 cites·2 claims
- 0371US6048673ASilver halide color reversal photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1998·Granted Apr 11, 2000·7 cites·20 claims
- 0470US5030553ADirect positive photographic photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jul 9, 1991·8 cites·16 claims
- 0562US4935337ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jun 19, 1990·8 cites·12 claims
- 0653US5213952AMethod of forming positive color imageFUJI PHOTO FILM CO LTD·Filed 1990·Granted May 25, 1993·4 cites·8 claims
- 0744US5013636ASilver halide color photographic materialsFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 7, 1991·4 cites·5 claims
- 0839US4965179ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 23, 1990·3 cites·18 claims
- 0934US5091295AColor photographic material and method of forming color imageFUJI PHOTO FILM CO LTD·Filed 1990·Granted Feb 25, 1992·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →