Inventor · disambiguated record
Katsuro Nagaoka
Also filed as: NAGAOKA KATSURO
11 granted patents·3 pending applications·37 citations·filing 1989–2006
87Inventor score
Top patents by PatentIndex Score
14 records- 0171US5460929ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 24, 1995·7 cites·6 claims
- 0271US5248588ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Sep 28, 1993·8 cites·9 claims
- 0365US6740481B2Silver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 2002·Granted May 25, 2004·2 cites·20 claims
- 0465US5691125ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 25, 1997·4 cites·25 claims
- 0558US5156946ASilver halide photographic materialsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Oct 20, 1992·7 cites·4 claims
- 0653US5578441ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1994·Granted Nov 26, 1996·3 cites·4 claims
- 0751US5578436ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1995·Granted Nov 26, 1996·2 cites·3 claims
- 0846US5273866ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1992·Granted Dec 28, 1993·3 cites·11 claims
- 0945US6376164B1Silver halide color reversal lightsensitive materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 23, 2002·0 cites·6 claims
- 1044US6187527B1Silver halide color reversal lightsensitive materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 13, 2001·0 cites·12 claims
- 1144US2007214467A1Optical Information Recording CarrierFUJIFILM CORP·Filed 2005·Application pending·0 cites
- 1241US2007042173A1Antireflection film, manufacturing method thereof, and polarizing plate using the same, and image display deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 1338US2003211430A1Silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 2002·Application pending·0 cites
- 1434US5518873ASilver halide light-sensitive emulsion and silver halide light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1995·Granted May 21, 1996·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →