Inventor · disambiguated record
Naoki Fuei
Also filed as: FUEI NAOKI
12 granted patents·161 citations·filing 1989–2024
91Inventor score
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0191US6400919B1Conducting member, process cartridge and image-forming apparatusCANON KK·Filed 2000·Granted Jun 4, 2002·39 cites·28 claims
- 0289US6558781B1Conductive roller, process cartridge and image forming apparatusCANON KK·Filed 2000·Granted May 6, 2003·37 cites·15 claims
- 0384US9261811B2Developer carrying member, developing assembly, process cartridge, and image forming apparatusCANON KK·Filed 2014·Granted Feb 16, 2016·3 cites·10 claims
- 0471US12353144B2Charging device, process cartridge, and image forming apparatusCANON KK·Filed 2024·Granted Jul 8, 2025·0 cites·12 claims
- 0567US5219453ASheet binderCANON KK·Filed 1991·Granted Jun 15, 1993·26 cites·19 claims
- 0665USD319464SToner case for copying machineCANON KK·Filed 1989·Granted Aug 27, 1991·10 cites·1 claims
- 0764US6337962B1Process cartridge and electrophotographic apparatusCANON KK·Filed 2000·Granted Jan 8, 2002·9 cites·36 claims
- 0852US5691807AProcess cartridge and image forming apparatus with indicating meansCANON KK·Filed 1996·Granted Nov 25, 1997·10 cites·68 claims
- 0950US5678140AReconditioning method for charging rollerCANON KK·Filed 1995·Granted Oct 14, 1997·9 cites·12 claims
- 1045US5705274ACharging member, process for producing charging member, and process cartridge having the charging memberCANON KK·Filed 1995·Granted Jan 6, 1998·9 cites·21 claims
- 1145US5543473AElectrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the sameCANON KK·Filed 1994·Granted Aug 6, 1996·6 cites·8 claims
- 1238US6337103B1Process for remanufacturing charging member, charging member remanufactured by the remanufacturing process, and process cartridge having the charging memberCANON KK·Filed 1995·Granted Jan 8, 2002·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →