Inventor · disambiguated record
Sayaka Fujita
Also filed as: FUJITA SAYAKA
6 granted patents·3 pending applications·20 citations·filing 2000–2008
77Inventor score
Top patents by PatentIndex Score
9 records- 0157US6573105B1Test method and control method for coating liquid for electrophotographic photoconductorSHARP KK·Filed 2000·Granted Jun 3, 2003·7 cites·4 claims
- 0254US7026088B2Master batch and toner for use in electrophotographySHARP KK·Filed 2003·Granted Apr 11, 2006·1 cites·8 claims
- 0353US6265123B1Electrophotographic photosensitive element and manufacturing method thereofSHARP KK·Filed 2000·Granted Jul 24, 2001·6 cites·14 claims
- 0449US6696214B2Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using sameSHARP KK·Filed 2003·Granted Feb 24, 2004·4 cites·3 claims
- 0540US7693453B2Image forming apparatus equipped with an electrographic photoreceptor having a surface with low surface free energySHARP KK·Filed 2004·Granted Apr 6, 2010·2 cites·3 claims
- 0638US2008187849A1Electrophotographic apparatusSHARP KK·Filed 2008·Application pending·0 cites
- 0736US2006246368A1Master batch and toner using the sameMATSUMOTO KATSURU·Filed 2004·Application pending·0 cites
- 0834US6717677B2Film defect inspection method for a film formed on a substrateSHARP KK·Filed 2002·Granted Apr 6, 2004·0 cites·18 claims
- 0932US2003073014A1Electrophotographic photoreceptor and electrophotographic apparatus using sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →