Inventor · disambiguated record
Yoshihide Fujimaki
Also filed as: FUJIMAKI YOSHIHIDE
23 granted patents·456 citations·filing 1981–1994
96Inventor score
Top patents by PatentIndex Score
23 records- 0197US4898799APhotoreceptorKONISHIROKU PHOTO IND·Filed 1988·Granted Feb 6, 1990·99 cites·4 claims
- 0297US4415640AElectrophotographic element with fluorenylidene hydrazone compoundsKONISHIROKU PHOTO IND·Filed 1982·Granted Nov 15, 1983·73 cites·14 claims
- 0387US5114815AElectrophotographic photoreceptor having a light-sensitive layer formed from titanyl phthalocyanine pigment dispersed in a branched ester or alcohol solventKONISHIROKU PHOTO IND·Filed 1990·Granted May 19, 1992·28 cites·13 claims
- 0485US4755443APhotoreceptor for electrophotography comprising a phthalocyanine and organic amine compoundKONISHIROKU PHOTO IND·Filed 1986·Granted Jul 5, 1988·27 cites·18 claims
- 0582US4415641AElectrophotographic light-sensitive elementKONISHIROKU PHOTO IND·Filed 1982·Granted Nov 15, 1983·22 cites·14 claims
- 0681US4477549APhotoreceptor for electrophotography, method of forming an electrostatic latent image, and electrophotographic processKONISHIROKU PHOTO IND·Filed 1982·Granted Oct 16, 1984·22 cites·22 claims
- 0778US5486898AColor image forming apparatus with photoreceptor protectorKONISHIROKU PHOTO IND·Filed 1994·Granted Jan 23, 1996·24 cites·25 claims
- 0876US5190839AElectrophotographic photoreceptorKONISHIROKU PHOTO IND·Filed 1990·Granted Mar 2, 1993·23 cites·6 claims
- 0974US4450218APhotoconductive receptor for an electrophotographyKONISHIROKU PHOTO IND·Filed 1982·Granted May 22, 1984·18 cites·14 claims
- 1072US4540651AElectrophotographic photosensitive memberKONISHIROKU PHOTO IND·Filed 1983·Granted Sep 10, 1985·17 cites·31 claims
- 1170US4599287APositive charging photorecptorKONISHIROKU PHOTO IND·Filed 1984·Granted Jul 8, 1986·15 cites·16 claims
- 1267US4868078AImaging member having an amorphous silicon surface layerKONISHIROKU PHOTO IND·Filed 1987·Granted Sep 19, 1989·14 cites·24 claims
- 1365US5350655AElectrophotographic photoreceptor with titanyl phthaloycyanineKONISHIROKU PHOTO IND·Filed 1993·Granted Sep 27, 1994·15 cites·10 claims
- 1461US4431722APhotosensitive element for electrophotography produced by sublimationKONISHIROKU PHOTO IND·Filed 1981·Granted Feb 14, 1984·11 cites·10 claims
- 1554US5252415ADot-image forming method and the photoreceptor thereforKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 12, 1993·9 cites·7 claims
- 1653US4925757AElectrophotographic photoreceptor for negative electrificationKONISHIROKU PHOTO IND·Filed 1988·Granted May 15, 1990·10 cites·17 claims
- 1748US4975350APhotoreceptor having a metal-free phthalocyanine charge generating layerKONISHIROKU PHOTO IND·Filed 1987·Granted Dec 4, 1990·7 cites·7 claims
- 1845US5013625APhotoreceptorKONISHIROKU PHOTO IND·Filed 1990·Granted May 7, 1991·7 cites·5 claims
- 1939US5310614AElectrophotographic photoreceptor having an organic photoelectroconductive light sensitive layerKONISHIROKU PHOTO IND·Filed 1992·Granted May 10, 1994·5 cites·7 claims
- 2035US4591542ALight-sensitive member and preparation thereof for use in electrophotographyKONISHIROKU PHOTO IND·Filed 1984·Granted May 27, 1986·2 cites·22 claims
- 2133US4891288APhotoreceptor for positive electrostatic chargeKONISCHIROKU PHOTO INDUSTRY CO·Filed 1988·Granted Jan 2, 1990·4 cites·9 claims
- 2232US5128225AElectrophotoreceptor comprising a carrier generation layer containing a silicone-modified butyral resinKONISHIROKU PHOTO IND·Filed 1991·Granted Jul 7, 1992·3 cites·7 claims
- 2332US4600292APhotoconductive screenKONISHIROKU PHOTO IND·Filed 1984·Granted Jul 15, 1986·1 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →