Inventor · disambiguated record
Shigeharu Urabe
Also filed as: URABE SHIGEHARU
35 granted patents·1 pending application·492 citations·filing 1977–2004
98Inventor score
Top patents by PatentIndex Score
36 records- 0197US4879208AProcess for preparing silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Nov 7, 1989·42 cites·13 claims
- 0296US4806461ASilver halide emulsion and photographic light-sensitive material using tabular grains having ten or more dislocations per grainFUJI PHOTO FILM CO LTD·Filed 1988·Granted Feb 21, 1989·48 cites·4 claims
- 0394US4797354ASilver halide emulsions comprising hexagonal monodisperse tabular silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 10, 1989·59 cites·8 claims
- 0490US6048681ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1998·Granted Apr 11, 2000·18 cites·18 claims
- 0590US5004679ASilver halide photographic material and process for the preparation thereofFUJI PHOTO FILM CO LTD·Filed 1990·Granted Apr 2, 1991·19 cites·14 claims
- 0688US6605422B2Process for producing a silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 12, 2003·9 cites·5 claims
- 0785US4431730AProcess for the preparation of internal latent image type silver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Feb 14, 1984·21 cites·11 claims
- 0884US5264338AMethod for making silver halide emulsion, photosensitive materials using the same, and methods of recording images using the photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 1992·Granted Nov 23, 1993·14 cites·10 claims
- 0984US5196300AMethod for making silver halide emulsion, photosensitive materials using the same, and methods of recording images using the photosensitive materialsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Mar 23, 1993·14 cites·8 claims
- 1081US5985535AMethod for producing silver halide emulsion and silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1997·Granted Nov 16, 1999·60 cites·2 claims
- 1179US4078937AProcess for sensitizing a fine grain silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1977·Granted Mar 14, 1978·13 cites·23 claims
- 1278US5518871APhotographic material containing silver halide grains doped with hexa-coordinated cyano-complexFUJI PHOTO FILM CO LTD·Filed 1994·Granted May 21, 1996·10 cites·27 claims
- 1377US5439787ASilver halide photographic emulsion and photographic material containing the sameFUJI PHOTO FILM CO LTD·Filed 1994·Granted Aug 8, 1995·9 cites·9 claims
- 1477US5270159AProcess of producing silver halide grains and apparatus thereforFUJI PHOTO FILM CO LTD·Filed 1989·Granted Dec 14, 1993·13 cites·3 claims
- 1574US7009337B2EL phosphor powder and EL deviceFUJI PHOTO FILM CO LTD·Filed 2004·Granted Mar 7, 2006·13 cites·11 claims
- 1673US5380641AProcess for the preparation of silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jan 10, 1995·10 cites·12 claims
- 1773US5145768AProcess of forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 8, 1992·11 cites·3 claims
- 1873US5104785AProcess of forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Apr 14, 1992·11 cites·2 claims
- 1971US4678745AProcess for producing silver halide emulsion and silver halide photographic light-sensitive material containing the sameFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jul 7, 1987·10 cites·24 claims
- 2066US5213772AApparatus for forming silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 25, 1993·16 cites·3 claims
- 2164US6403295B1Silver halide photographic emulsion and process for preparing the sameFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 11, 2002·2 cites·4 claims
- 2264US5045443ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Sep 3, 1991·8 cites·12 claims
- 2363US5587282ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1995·Granted Dec 24, 1996·4 cites·3 claims
- 2462US6924592B2EL phosphor powder and EL deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted Aug 2, 2005·5 cites·16 claims
- 2560US7326366B2Method of producing inorganic semiconductor-or phosphor-primary particle and inorganic semiconductor-or phosphor-primary particleFUJIFILM CORP·Filed 2004·Granted Feb 5, 2008·5 cites·7 claims
- 2659US6858381B2Method and apparatus for forming silver halide emulsion particles and method for forming fine particlesFUJI PHOTO FILM CO LTD·Filed 2003·Granted Feb 22, 2005·9 cites·7 claims
- 2757US5238796ASilver halide photographic emulsion and photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Aug 24, 1993·4 cites·20 claims
- 2856US5124244ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jun 23, 1992·4 cites·15 claims
- 2955US5155017ASilver halide photographic materialFUJI PHOTO FILM CO LTD·Filed 1991·Granted Oct 13, 1992·4 cites·10 claims
- 3051US5035991AControl process and apparatus for the formation of silver halide grainsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jul 30, 1991·16 cites·1 claims
- 3145US4431731AInternal latent image silver halide emulsionsFUJI PHOTO FILM CO LTD·Filed 1982·Granted Feb 14, 1984·9 cites·9 claims
- 3242US5736311ASilver halide photographic emulsion containing tabular grains with dislocations and method of preparing the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Apr 7, 1998·1 cites·2 claims
- 3342US2004262577A1Phosphor, producing method thereof, and electroluminescence device containing the sameFUJI PHOTO FILM CO LTD·Filed 2004·Application pending·0 cites
- 3440US6022681AMethod for producing tabular silver halide grain emulsionFUJI PHOTO FILM CO LTD·Filed 1998·Granted Feb 8, 2000·1 cites·10 claims
- 3538US6773876B2Silver halide emulsion, production process thereof and novel pyridinium compoundFUJI PHOTO FILM CO LTD·Filed 2002·Granted Aug 10, 2004·0 cites·6 claims
- 3630US5436111AColor diffusion transfer light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 25, 1995·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →