Inventor · disambiguated record
Kunio Ishigaki
Also filed as: ISHIGAKI KUNIO
43 granted patents·1 pending application·586 citations·filing 1976–2007
98Inventor score
Files withFUJI PHOTO FILM CO LTD39FUJIFILM CORP2DAINIPPON TORYO KK1HIRANO MITSUNORI1SOKEN KAGAKU KK1
Top patents by PatentIndex Score
44 records- 0198US4999276ASilver halide photographic materialsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 12, 1991·94 cites·6 claims
- 0294US6140038AHeat-developable image-recording materialFUJI PHOTO FILM CO LTD·Filed 1999·Granted Oct 31, 2000·25 cites·9 claims
- 0393US6261754B1Heat developable image recording materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jul 17, 2001·15 cites·13 claims
- 0492US4675278ASilver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jun 23, 1987·27 cites·8 claims
- 0590US6132950AThermographic image-recording elementsFUJI PHOTO FILM CO LTD·Filed 1998·Granted Oct 17, 2000·17 cites·19 claims
- 0689US4822727ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 18, 1989·26 cites·14 claims
- 0788US4954430ASilver halide photographic element with polyester baseFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 4, 1990·14 cites·6 claims
- 0888US4933267AMethod of making a rolled silver halide elementFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jun 12, 1990·17 cites·4 claims
- 0987US5122445ASilver halide photographic materialsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jun 16, 1992·70 cites·20 claims
- 1087US4801525AInfrared sensitized silver halide light-sensitive element with mordant dye over layerFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 31, 1989·21 cites·9 claims
- 1185US4879204ASilver halide photographic element containing anhydazine compound and specific dyesFUJI PHOTO FILM CO LTD·Filed 1988·Granted Nov 7, 1989·19 cites·16 claims
- 1284US5208139ASilver halide photographic materialsFUJI PHOTO FILM CO LTD·Filed 1992·Granted May 4, 1993·13 cites·7 claims
- 1383US5558979ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 24, 1996·11 cites·3 claims
- 1483US4294921AMethod of hardening gelatinFUJI PHOTO FILM CO LTD·Filed 1980·Granted Oct 13, 1981·17 cites·9 claims
- 1582US5804357AFine polymer particles having heterogeneous phase structure, silver photographic light sensitive material containing the fine polymer particles and image-forming methodFUJI PHOTO FILM CO LTD·Filed 1997·Granted Sep 8, 1998·8 cites·13 claims
- 1682US5238801AProcess of treating a silver halide photographic elementFUJI PHOTO FILM CO LTD·Filed 1992·Granted Aug 24, 1993·12 cites·12 claims
- 1781US4925782ASilver halide photographic light-sensitive element containing water soluble dye compoundsFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 15, 1990·16 cites·15 claims
- 1875US4396708APhotographic light-sensitive material containing antistatic acid polymerFUJI PHOTO FILM CO LTD·Filed 1982·Granted Aug 2, 1983·14 cites·7 claims
- 1973US6087081AFine polymer particles having heterogeneous phase structure, silver halide photographic light-sensitive material containing the fine polymer particles and image-forming methodFUJI PHOTO FILM CO LTD·Filed 1999·Granted Jul 11, 2000·5 cites·3 claims
- 2073US4323644APhotographic material containing polymers with active ester groupsFUJI PHOTO FILM CO LTD·Filed 1980·Granted Apr 6, 1982·13 cites·16 claims
- 2171US7887998B2Silver halide photographic light-sensitive materialFUJIFILM CORP·Filed 2007·Granted Feb 15, 2011·0 cites·17 claims
- 2270US5219718ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1992·Granted Jun 15, 1993·7 cites·20 claims
- 2370US4476218ASilver halide photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Oct 9, 1984·11 cites·12 claims
- 2468US4427768AMethod of hardening gelatinFUJI PHOTO FILM CO LTD·Filed 1982·Granted Jan 24, 1984·7 cites·5 claims
- 2567US6342689B1Heat developing method for heat developable image recording materialFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jan 29, 2002·10 cites·17 claims
- 2667US4090085AIntensifying screen for radiographsDAINIPPON TORYO KK·Filed 1976·Granted May 16, 1978·15 cites·10 claims
- 2765US4600687APhotographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jul 15, 1986·9 cites·16 claims
- 2861US4481284ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1982·Granted Nov 6, 1984·8 cites·37 claims
- 2960US5580706AMethod for processing silver halide photographic materials using an automatic developing apparatus containing hot rollersFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 3, 1996·4 cites·4 claims
- 3060US4460680ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1982·Granted Jul 17, 1984·17 cites·18 claims
- 3158US7303851B2Silver halide photographic light-sensitive materialFUJIFILM CORP·Filed 2003·Granted Dec 4, 2007·1 cites·19 claims
- 3258US4508818ASilver halide photographic sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1984·Granted Apr 2, 1985·7 cites·23 claims
- 3357US6479221B1Heat-developable image-recording material and method of developing the sameFUJI PHOTO FILM CO LTD·Filed 1999·Granted Nov 12, 2002·3 cites·1 claims
- 3452US7094525B2Silver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 2004·Granted Aug 22, 2006·0 cites·27 claims
- 3552US4268627APhotographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1980·Granted May 19, 1981·6 cites·9 claims
- 3651US2004209204A1Silver halide photographic light-sensitive materialHIRANO MITSUNORI·Filed 2004·Application pending·0 cites
- 3748US6013423ADeveloping solution for silver halide photographic material and method for processing silver halide photographic material by using the sameFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jan 11, 2000·3 cites·5 claims
- 3847US6027805AFine polymer particles having heterogeneous phase structureFUJI PHOTO FILM CO LTD·Filed 1998·Granted Feb 22, 2000·7 cites·3 claims
- 3947US5932390ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1996·Granted Aug 3, 1999·2 cites·5 claims
- 4047US5032493AMethod of drying photographic light-sensitive materials in automatic processorFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jul 16, 1991·2 cites·4 claims
- 4145US4956263ASilver halide photographic material containing a compound capable of releasing a dyeFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 11, 1990·4 cites·18 claims
- 4242US4444926AMethod of hardening gelatin and photographic materials produced therebyFUJI PHOTO FILM CO LTD·Filed 1981·Granted Apr 24, 1984·3 cites·52 claims
- 4333US5206127ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Apr 27, 1993·3 cites·13 claims
- 4431US5698385ASilver halide photosensitive materialSOKEN KAGAKU KK·Filed 1995·Granted Dec 16, 1997·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →