Inventor · disambiguated record
Toshio Kurokawa
Also filed as: KUROKAWA TOSHIO
18 granted patents·379 citations·filing 1985–1997
95Inventor score
Top patents by PatentIndex Score
18 records- 0197US4678409AMultiple magnetic pump systemFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jul 7, 1987·133 cites·9 claims
- 0290US5040013APhotosensitive material processing apparatusFUJI PHOTO FILM CO LTD·Filed 1990·Granted Aug 13, 1991·20 cites·22 claims
- 0388US5168296AMethod and apparatus for processing photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Dec 1, 1992·18 cites·15 claims
- 0487US4980714APhotosensitive material processing apparatusFUJI PHOTO FILM CO LTD·Filed 1990·Granted Dec 25, 1990·15 cites·8 claims
- 0581US5960227APhotosensitive material processing apparatusFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 28, 1999·9 cites·29 claims
- 0681US4889271AFeed rollerFUJI PHOTO FILM CO LTD·Filed 1987·Granted Dec 26, 1989·25 cites·11 claims
- 0780US5066570AWet processing of silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Nov 19, 1991·10 cites·17 claims
- 0878US5414490APhotosensitive material exposure apparatusFUJI PHOTO FILM CO LTD·Filed 1993·Granted May 9, 1995·18 cites·20 claims
- 0976US5234802AMethod for processing a silver halide photographic material and light-sensitive material for photographingFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 10, 1993·10 cites·15 claims
- 1069US5890028AApparatus for and method of development processingFUJI PHOTO FILM CO LTD·Filed 1997·Granted Mar 30, 1999·5 cites·8 claims
- 1166US4946047AFilter apparatus with stop valveFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 7, 1990·29 cites·6 claims
- 1263US5079853APhotosensitive material drying apparatusFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jan 14, 1992·17 cites·22 claims
- 1363US4723066AApparatus for heating processing liquidFUJI PHOTO FILM CO LTD·Filed 1985·Granted Feb 2, 1988·23 cites·4 claims
- 1459US4869657AMagnetic pump of a photographic processing bathFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 26, 1989·20 cites·20 claims
- 1558US5860037APhotosensitive material processing deviceFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jan 12, 1999·3 cites·19 claims
- 1658US5826131ADevelopment processing apparatusFUJI PHOTO FILM CO LTD·Filed 1997·Granted Oct 20, 1998·3 cites·15 claims
- 1746US4825617AFire-resistant open joint structure and its methodKAWATETSU KENZAI KOGYO KK·Filed 1986·Granted May 2, 1989·20 cites·4 claims
- 1830US5716766AMethod and apparatus for the electrolytic treatment of bleach-fix baths, as well as an apparatus for processing photographic materialsFUJI PHOTO FILM CO LTD·Filed 1996·Granted Feb 10, 1998·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →