Inventor · disambiguated record
Haruo Takei
Also filed as: MIHARA YUJI · MIYASAKA NOBUAKI · SATO AKIRA · TAKEI HARUO
55 granted patents·505 citations·filing 1973–1993
98Inventor score
Files withFUJI PHOTO FILM CO LTD55
Top patents by PatentIndex Score
55 records- 0198US4724201APhotoresponsive materialFUJI PHOTO FILM CO LTD·Filed 1986·Granted Feb 9, 1988·63 cites·19 claims
- 0292US4510235ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1984·Granted Apr 9, 1985·31 cites·21 claims
- 0388US4607006ASilver halide photographic light-sensitive material containing non-spectral sensitizing electron donative silver halide adsorptive compoundFUJI PHOTO FILM CO LTD·Filed 1984·Granted Aug 19, 1986·24 cites·28 claims
- 0487US4552828ADirect positive silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1983·Granted Nov 12, 1985·22 cites·30 claims
- 0586US4582786ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1984·Granted Apr 15, 1986·21 cites·26 claims
- 0685US4897343ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Jan 30, 1990·17 cites·10 claims
- 0784US4800154ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jan 24, 1989·17 cites·6 claims
- 0882US4609621ASilver halide photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1985·Granted Sep 2, 1986·16 cites·32 claims
- 0981US3976492ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Aug 24, 1976·14 cites·17 claims
- 1080US5192654ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Mar 9, 1993·11 cites·4 claims
- 1180US4717650ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1986·Granted Jan 5, 1988·14 cites·15 claims
- 1279US4028115ASilver halide photographic emulsion sensitized to red with four carbocyanine dyesFUJI PHOTO FILM CO LTD·Filed 1976·Granted Jun 7, 1977·14 cites·13 claims
- 1378US4212672ALithographic silver halide photosensitive materialFUJI PHOTO FILM CO LTD·Filed 1978·Granted Jul 15, 1980·13 cites·10 claims
- 1473US4362813ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1981·Granted Dec 7, 1982·13 cites·30 claims
- 1572US4179296ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1977·Granted Dec 18, 1979·10 cites·7 claims
- 1671US3986878ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Oct 19, 1976·9 cites·17 claims
- 1768US3982950ASilver halide photographic emulsion for use in flash exposureFUJI PHOTO FILM CO LTD·Filed 1975·Granted Sep 28, 1976·8 cites·4 claims
- 1867US4039335APhotographic silver halide emulsionsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Aug 2, 1977·8 cites·6 claims
- 1966US4555481ASilver halide photographic emulsions containing benzimidazolocarbocyanine dye having fluoroalkyl group at the nitrogen atom of benzimidazoleFUJI PHOTO FILM CO LTD·Filed 1984·Granted Nov 26, 1985·10 cites·10 claims
- 2065US4555482ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1983·Granted Nov 26, 1985·10 cites·9 claims
- 2164US4172730ARadiographic silver halide sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1977·Granted Oct 30, 1979·18 cites·1 claims
- 2263US4040833ARadiographic process and sensitive material for the sameFUJI PHOTO FILM CO LTD·Filed 1976·Granted Aug 9, 1977·7 cites·14 claims
- 2363US4018610ASupersensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Apr 19, 1977·7 cites·20 claims
- 2461US4266003ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1979·Granted May 5, 1981·6 cites·22 claims
- 2559US3988155ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Oct 26, 1976·6 cites·17 claims
- 2658US4917997ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1988·Granted Apr 17, 1990·7 cites·3 claims
- 2758US4152163ASilver halide photographic emulsion containing cyanine and hemicyanine sensitizing dyesFUJI PHOTO FILM CO LTD·Filed 1977·Granted May 1, 1979·6 cites·12 claims
- 2858US4040841ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Aug 9, 1977·6 cites·11 claims
- 2958US3953215ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1974·Granted Apr 27, 1976·14 cites·11 claims
- 3055US4607003APhotographic elementFUJI PHOTO FILM CO LTD·Filed 1985·Granted Aug 19, 1986·5 cites·13 claims
- 3154US4057430ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1976·Granted Nov 8, 1977·4 cites·14 claims
- 3253US3955996AMethod for spectrally sensitizing photographic light-sensitive emulsionFUJI PHOTO FILM CO LTD·Filed 1974·Granted May 11, 1976·8 cites·5 claims
- 3350US3985563ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Oct 12, 1976·4 cites·17 claims
- 3449US4135933ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1977·Granted Jan 23, 1979·4 cites·10 claims
- 3549US4010037ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1976·Granted Mar 1, 1977·5 cites·12 claims
- 3648US4546074ASilver halide color light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1983·Granted Oct 8, 1985·5 cites·14 claims
- 3748US4308345ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1976·Granted Dec 29, 1981·4 cites·15 claims
- 3848US4307185APhotographic silver halide emulsionsFUJI PHOTO FILM CO LTD·Filed 1976·Granted Dec 22, 1981·4 cites·12 claims
- 3946US4053318ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1975·Granted Oct 11, 1977·3 cites·7 claims
- 4046US3933510ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1973·Granted Jan 20, 1976·6 cites·11 claims
- 4144US4047964ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1975·Granted Sep 13, 1977·3 cites·31 claims
- 4242US4971889ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1989·Granted Nov 20, 1990·4 cites·14 claims
- 4342US3953216ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1974·Granted Apr 27, 1976·4 cites·7 claims
- 4440US3967967ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1974·Granted Jul 6, 1976·4 cites·10 claims
- 4539US5424442AWater-soluble methine compounds useful in photographic silver halide emulsion containing the sameFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 13, 1995·1 cites·6 claims
- 4639US4634653ADirect positive silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1985·Granted Jan 6, 1987·3 cites·35 claims
- 4738US5250692AWater-soluble methine compounds useful in photographic silver halide emulsionsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Oct 5, 1993·1 cites·4 claims
- 4837US4154616ASilver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1977·Granted May 15, 1979·1 cites·13 claims
- 4936US4021251ASilver halide photographic emulsionsFUJI PHOTO FILM CO LTD·Filed 1975·Granted May 3, 1977·1 cites·22 claims
- 5036US3951666ASpectrally sensitized silver halide photographic emulsionFUJI PHOTO FILM CO LTD·Filed 1974·Granted Apr 20, 1976·3 cites·6 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →