Inventor · disambiguated record
Naoki Imahashi
Also filed as: IMAHASHI NAOKI
10 granted patents·4 pending applications·82 citations·filing 2003–2008
88Inventor score
Technology areasG03G
Top patents by PatentIndex Score
14 records- 0188US7468233B2Developer for use in electrophotography, image forming method and process cartridgeRICOH KK·Filed 2005·Granted Dec 23, 2008·10 cites·20 claims
- 0285US7192679B2Carrier for electrophotographic developerRICOH KK·Filed 2004·Granted Mar 20, 2007·24 cites·22 claims
- 0377US6735409B2Process for developing, image-forming apparatus, and image-forming process cartridgeRICOH KK·Filed 2003·Granted May 11, 2004·16 cites·17 claims
- 0469US6939654B2Carrier and developer for developing latent electrostatic imagesRICOH KK·Filed 2003·Granted Sep 6, 2005·10 cites·29 claims
- 0568US8067141B2Electrographic carrier, developer, developing method, image forming apparatus, and process cartridgeYAMAGUCHI KIMITOSHI·Filed 2007·Granted Nov 29, 2011·3 cites·8 claims
- 0667US7763410B2Electrophotographic developing carrier, associated apparatus and methodology of classification and applicationRICOH KK·Filed 2004·Granted Jul 27, 2010·8 cites·7 claims
- 0765US7320852B2Carrier for developer for developing electrostatic latent image, developer using same and image forming method using sameRICOH KK·Filed 2003·Granted Jan 22, 2008·9 cites·18 claims
- 0857US8039189B2Electrophotographic developer and carrier therefor, core material particle for carrier for electrophotographic developer and production method thereof and image forming methodRICOH CO LTD·Filed 2007·Granted Oct 18, 2011·1 cites·4 claims
- 0955US8728698B2Carrier, developer, image forming method and process cartridgeNAGAYAMA MASASHI·Filed 2007·Granted May 20, 2014·1 cites·26 claims
- 1047US8679719B2Carrier, developer and electrophotographic developing method and image forming methodYAMAGUCHI KIMITOSHI·Filed 2008·Granted Mar 25, 2014·0 cites·10 claims
- 1147US2008073252A1Electrophotographic developing carrier, associated apparatus and methodology of classification and applicationYAMAGUCHI KIMITOSHI·Filed 2007·Application pending·0 cites
- 1241US2009041510A1Image forming apparatusIMAHASHI NAOKI·Filed 2008·Application pending·0 cites
- 1338US2007048652A1Carrier and developerIMAHASHI NAOKI·Filed 2006·Application pending·0 cites
- 1437US2006210905A1Carrier for developer developing electrostatic image, developer including the carrier, and image forming method and process cartridge using the developerIMAHASHI NAOKI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →