Inventor · disambiguated record
Akihiro Kondoh
Also filed as: KONDOH AKIHIRO
33 granted patents·7 pending applications·235 citations·filing 1990–2021
96Inventor score
Top patents by PatentIndex Score
40 records- 0195US7416824B2Organic photoconductive material electrophotographic photoreceptor and image forming apparatus using the sameSHARP KK·Filed 2004·Granted Aug 26, 2008·63 cites·13 claims
- 0294US7672633B2Fixing roller with conductive inner layers, and fixing device and image forming apparatus being provided therewithKYOCERA MITA CORP·Filed 2007·Granted Mar 2, 2010·18 cites·9 claims
- 0377US6143453AElectro-photographic photoreceptor and image-forming apparatus using sameSHARP KK·Filed 1999·Granted Nov 7, 2000·26 cites·8 claims
- 0473US7794907B2Hydrazone compound, electrophotographic photoreceptor comprising the hydrazone compound, and image forming apparatus equipped with the electrophotographic photoreceptorSHARP KK·Filed 2005·Granted Sep 14, 2010·1 cites·27 claims
- 0572US5341059ASuperconducting bearing unit and operating method thereofINT SUPERCONDUCTIVITY TECH·Filed 1992·Granted Aug 23, 1994·29 cites·4 claims
- 0671US5474976AProduction of oxide superconductors having large magnetic levitation forceINT SUPERCONDUCTIVITY TECH·Filed 1993·Granted Dec 12, 1995·24 cites·18 claims
- 0768US7625681B2Asymmetric bis-hydroxyenamine compound, electrophotographic photoreceptor and image forming apparatusSHARP KK·Filed 2006·Granted Dec 1, 2009·3 cites·13 claims
- 0867US7175956B2Organic photoconductive material, electrophotographic photoreceptor comprising the same, and image-forming apparatusSHARP KK·Filed 2003·Granted Feb 13, 2007·10 cites·14 claims
- 0961US5395820AOxide superconductor and process for producing the sameINT SUPERCONDUCTIVITY TECH·Filed 1992·Granted Mar 7, 1995·13 cites·6 claims
- 1060US12465090B2Aerosol-generating article and device for identifying a smoking articleJT INT SA·Filed 2021·Granted Nov 11, 2025·0 cites·16 claims
- 1158US8206881B2Electrophotographic photoreceptor and image forming apparatusOBATA TAKATSUGU·Filed 2008·Granted Jun 26, 2012·2 cites·6 claims
- 1257US7615326B2Electrophotographic photoconductor and image forming apparatusSHARP KK·Filed 2007·Granted Nov 10, 2009·1 cites·8 claims
- 1357US6806561B2Electronic apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 19, 2004·7 cites·13 claims
- 1456US7977020B2Electrophotographic photoreceptor containing enamine compound, image formation apparatus provided with the same, enamine compound and method for producing the sameSHARP KK·Filed 2008·Granted Jul 12, 2011·1 cites·8 claims
- 1556US5375494AImage Forming apparatus and roll paper cutting machineMITA INDUSTRIAL CO LTD·Filed 1994·Granted Dec 27, 1994·15 cites·6 claims
- 1654US12408693B2Nicotine liquid formulationJT INT SA·Filed 2020·Granted Sep 9, 2025·0 cites·19 claims
- 1754US7560217B2Method of forming electrophotographic photoreceptor and method of drying coating filmSHARP KK·Filed 2005·Granted Jul 14, 2009·0 cites·4 claims
- 1853US9042786B2Rotation driving force transmitting member, photoreceptor drum, process cartridge, and image forming apparatusSHARP KK·Filed 2014·Granted May 26, 2015·0 cites·15 claims
- 1953US7534539B2Electrophotographic photoreceptor and image forming apparatus having the sameSHARP KK·Filed 2004·Granted May 19, 2009·5 cites·7 claims
- 2045US8003287B2Electrophotographic photoconductor and image-forming apparatusSHARP KK·Filed 2007·Granted Aug 23, 2011·0 cites·12 claims
- 2145US5216471AImage forming apparatus and roll paper cutting deviceMITA INDUSTRIAL CO LTD·Filed 1990·Granted Jun 1, 1993·9 cites·27 claims
- 2243US8798505B2Rotation driving force transmitting member, photoreceptor drum, process cartridge, and image forming apparatusSUGIMURA HIROSHI·Filed 2011·Granted Aug 5, 2014·0 cites·11 claims
- 2343US2010028047A1Electrophotographic photoreceptor and image forming apparatusKONDOH AKIHIRO·Filed 2009·Application pending·0 cites
- 2443US2009317136A1Multilayered electrophotographic photoreceptor and image formation apparatus provided with the sameSHARP KK·Filed 2009·Application pending·0 cites
- 2542US7754403B2Electrophotoconductor and image forming apparatusSHARP KK·Filed 2007·Granted Jul 13, 2010·0 cites·8 claims
- 2642US7727693B2Electrophotographic photoreceptor, electrophotographic image forming method, and electrophotographic apparatusSHARP KK·Filed 2004·Granted Jun 1, 2010·2 cites·23 claims
- 2741US8354211B2Electrophotographic photoreceptor, image forming apparatus and process cartridgeSHARP KK·Filed 2008·Granted Jan 15, 2013·0 cites·7 claims
- 2841US2009097881A1Electrophotographic photoreceptor containing triamine compound and image forming apparatus having the same, as well as triamine compound and method for producing the sameKONDOH AKIHIRO·Filed 2008·Application pending·0 cites
- 2940US7985519B2Aromatic polycarbonate, electrophotographic photoreceptor, and image forming apparatusSHARP KK·Filed 2008·Granted Jul 26, 2011·0 cites·2 claims
- 3040US7563548B2Amine compound, manufacturing method thereof, electrophotographic photoreceptor using amine compound and image forming apparatus having the sameSHARP KK·Filed 2004·Granted Jul 21, 2009·1 cites·25 claims
- 3139US2007292781A1Electrophotographic photoreceptor and image-forming apparatus using the sameSHARP KK·Filed 2007·Application pending·0 cites
- 3238US7364823B2Amine compound, electrophotographic photoreceptor using the amine compound and image forming apparatus having the sameSHARP KK·Filed 2005·Granted Apr 29, 2008·0 cites·10 claims
- 3338US2008305417A1Monolayer type electrophotographic photoreceptor and electrophotographic device provided with the sameSUGIMURA HIROSHI·Filed 2008·Application pending·0 cites
- 3436US2009305155A1Electrophotographic photoreceptor and image forming apparatus provided with the sameOBATA TAKATSUGU·Filed 2009·Application pending·0 cites
- 3535US5853930AElectrophotographic photoconductors using bisazo compoundsSHARP KK·Filed 1996·Granted Dec 29, 1998·3 cites·9 claims
- 3634US8076046B2Electrophotographic photoreceptor and image formation device provided with the sameKURAUCHI TAKAHIRO·Filed 2009·Granted Dec 13, 2011·0 cites·10 claims
- 3733US2012156599A1Electrophotographic photoconductor and image forming apparatus including the sameOBATA TAKATSUGU·Filed 2011·Application pending·0 cites
- 3832US7803507B2Electrophotographic photoreceptor and image forming apparatus including the sameSHARP KK·Filed 2004·Granted Sep 28, 2010·0 cites·9 claims
- 3930US8546049B2Electrophotographic photoconductor and image forming apparatus using the sameKIHARA AKIKO·Filed 2011·Granted Oct 1, 2013·0 cites·6 claims
- 4030US5389604AProcess of producing oxide superconductorNIPPON STEEL CORP·Filed 1993·Granted Feb 14, 1995·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →