Inventor · disambiguated record
Hironori Ohwaki
Also filed as: OHWAKI HIRONORI
14 granted patents·2 pending applications·124 citations·filing 1998–2003
92Inventor score
Files withCANON KK15
Top patents by PatentIndex Score
16 records- 0187US6586149B2Light-receiving member, image-forming apparatus, and image-forming methodCANON KK·Filed 2001·Granted Jul 1, 2003·24 cites·31 claims
- 0273US6534228B2Electrophotographic photosensitive member and image forming apparatusCANON KK·Filed 2001·Granted Mar 18, 2003·13 cites·13 claims
- 0372US7033717B2Process for producing electrophotographic photosensitive member, and electrophotographic photosensitive member and electrophotographic apparatus making use of the sameCANON KK·Filed 2003·Granted Apr 25, 2006·13 cites·31 claims
- 0471US5983043APotential measuring apparatus and potential measuring methodCANON KK·Filed 1998·Granted Nov 9, 1999·20 cites·37 claims
- 0567US6531253B2Electrophotographic photosensitive member and apparatus using sameCANON KK·Filed 2001·Granted Mar 11, 2003·10 cites·11 claims
- 0665US6846600B2Electrophotographic photosensitive member, process for its production, and electrophotographic apparatusCANON KK·Filed 2002·Granted Jan 25, 2005·9 cites·44 claims
- 0763US7060406B2Light-receiving member, image-forming apparatus, and image-forming methodCANON KK·Filed 2003·Granted Jun 13, 2006·7 cites·32 claims
- 0860US7033721B2Method for producing electrophotographic photosensitive member, electrophotographic photosensitive member and electrophotographic apparatus using the sameCANON KK·Filed 2003·Granted Apr 25, 2006·7 cites·26 claims
- 0955US6055404ACleaning device for electrophotographic apparatus, electrophotographic apparatus, method for cleaning light receiving member of electrophotographic apparatus, and electrophotographic process comprising the cleaning methodCANON KK·Filed 1999·Granted Apr 25, 2000·11 cites·43 claims
- 1053US6333755B1Electrophotographic apparatusCANON KK·Filed 2000·Granted Dec 25, 2001·5 cites·18 claims
- 1150US6529223B2Image forming apparatus with light beam controlCANON KK·Filed 2001·Granted Mar 4, 2003·2 cites·8 claims
- 1245US6330412B1Electrophotographic apparatusCANON KK·Filed 2000·Granted Dec 11, 2001·0 cites·10 claims
- 1344US7338738B2Electrophotographic photosensitive member and process for producing the sameCANON KK·Filed 2003·Granted Mar 4, 2008·2 cites·14 claims
- 1437US2004048180A1Electrophotographic method and photoreceptor for electrophotography used by the sameCANON KK·Filed 2003·Application pending·0 cites
- 1536US2002039697A1Electrophotographic method and photoreceptor for electrophotography used by the sameFiled 2001·Application pending·0 cites
- 1631US6169868B1Electrophotographic apparatusCANON KK·Filed 1999·Granted Jan 2, 2001·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →