Inventor · disambiguated record
Kozo Ishio
Also filed as: ISHIO KOZO
16 granted patents·5 pending applications·44 citations·filing 1994–2018
90Inventor score
Files withMITSUBISHI CHEM CORP8MITSUMORI TERUYUKI8MITSUBISHI KAGAKU IMAGING CORP2FUCHIGAMI HIROE1KANEKO YUZO1
Top patents by PatentIndex Score
21 records- 0190US10571850B2End member, photoreceptor drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2018·Granted Feb 25, 2020·4 cites·14 claims
- 0284US8404411B2Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridgeMITSUMORI TERUYUKI·Filed 2007·Granted Mar 26, 2013·8 cites·8 claims
- 0383US8064796B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2007·Granted Nov 22, 2011·5 cites·16 claims
- 0481US8221950B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2010·Granted Jul 17, 2012·2 cites·20 claims
- 0580US8211602B2Image forming apparatusMITSUMORI TERUYUKI·Filed 2010·Granted Jul 3, 2012·2 cites·20 claims
- 0673US8323861B2Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridgeMITSUMORI TERUYUKI·Filed 2007·Granted Dec 4, 2012·4 cites·19 claims
- 0771US6824938B2Electrophotographic photoreceptorMITSUBISHI CHEM CORP·Filed 2002·Granted Nov 30, 2004·13 cites·19 claims
- 0862US8906586B2Coating fluid for photosensitive-layer formation, process for producing the same, photoreceptor produced with the coating fluid, image-forming apparatus employing the photoreceptor, and electrophotographic cartridge employing the photoreceptorMITSUMORI TERUYUKI·Filed 2007·Granted Dec 9, 2014·2 cites·16 claims
- 0959US8741530B2Image forming apparatusMITSUBISHI CHEM CORP·Filed 2012·Granted Jun 3, 2014·0 cites·18 claims
- 1057US8974998B2Method of image forming with a photoreceptor and tonerMITSUMORI TERUYUKI·Filed 2011·Granted Mar 10, 2015·0 cites·18 claims
- 1157US2013059250A1Image forming apparatusMITSUBISHI CHEM CORP·Filed 2012·Application pending·0 cites
- 1255US2012039630A1Image forming apparatusMITSUMORI TERUYUKI·Filed 2011·Application pending·0 cites
- 1354US8420283B2Coating liquid for forming undercoat layer, method for preparing coating liquid for forming undercoat layer, electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridgeFUCHIGAMI HIROE·Filed 2007·Granted Apr 16, 2013·1 cites·16 claims
- 1449US8938183B2Doctor blade assembly and alignment methodMITSUBISHI KAGAKU IMAGING CORP·Filed 2013·Granted Jan 20, 2015·0 cites·18 claims
- 1548US10459403B2End member, photoreceptor drum unit, and process cartridgeMITSUBISHI CHEM CORP·Filed 2018·Granted Oct 29, 2019·0 cites·8 claims
- 1646US5547791AElectrophotographic photoreceptorMITSUBISHI CHEM CORP·Filed 1994·Granted Aug 20, 1996·3 cites·11 claims
- 1742US9217490B2Devices and methods for remanufacturing printer cartridgesNIEDERSTADT WILLIAM F·Filed 2014·Granted Dec 22, 2015·0 cites·26 claims
- 1839US2014165761A1Drive transmission part for image forming apparatusMITSUBISHI KAGAKU IMAGING CORP·Filed 2013·Application pending·0 cites
- 1938US2009257776A1Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridgeMITSUBISHI CHEM CORP·Filed 2007·Application pending·0 cites
- 2037US8871413B2Toners for electrostatic-image development, cartridge employing toner for electrostatic-image development, and image-forming apparatusKANEKO YUZO·Filed 2008·Granted Oct 28, 2014·0 cites·16 claims
- 2135US2010158561A1Electrophotographic photosensitive body, method for producing conductive base, image forming device, and electrophotographic cartridgeMITSUBISHI CHEM CORP·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →