Inventor · disambiguated record
Takuji Yoneda
Also filed as: YONEDA TAKUJI
10 granted patents·3 pending applications·184 citations·filing 1993–2008
91Inventor score
Files withRICOH KK8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2AMEMIYA KEN1PANASONIC CORP1UCHITANI TAKESHI1
Top patents by PatentIndex Score
13 records- 0194US5384628ADeveloping device for image forming equipmentRICOH KK·Filed 1993·Granted Jan 24, 1995·67 cites·33 claims
- 0292US7493075B2Cleaning device, process cartridge and image forming apparatusRICOH KK·Filed 2007·Granted Feb 17, 2009·13 cites·15 claims
- 0392US7477862B2Charged device, cleaning device, process cartridge, toner, and image-forming device that uses theseRICOH KK·Filed 2005·Granted Jan 13, 2009·13 cites·15 claims
- 0489US7149465B2Cleaning unit, process cartridge, image forming apparatus, and tonerRICOH KK·Filed 2004·Granted Dec 12, 2006·26 cites·22 claims
- 0586US7680429B2Charging device including charging roller and cleaning rollerRICOH KK·Filed 2008·Granted Mar 16, 2010·7 cites·19 claims
- 0686US7474867B2Magnetic carrier, two-component developer, development method, development device and image forming apparatus of electrophotographyRICOH KK·Filed 2005·Granted Jan 6, 2009·8 cites·2 claims
- 0786US7228099B2Cleaning device for cleaning a surface of an image support bodyRICOH KK·Filed 2004·Granted Jun 5, 2007·21 cites·28 claims
- 0881US7454186B2Direct conversion receiving apparatus and celluar phonePANASONIC CORP·Filed 2005·Granted Nov 18, 2008·10 cites·15 claims
- 0972US7430377B2Image forming apparatus and process cartridge having a detachable unit body having a lubricant applying unit and image carrier mounted thereonRICOH KK·Filed 2004·Granted Sep 30, 2008·12 cites·26 claims
- 1065US6633340B1Video signal processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 14, 2003·7 cites·5 claims
- 1144US2007036595A1Cleaning unit, process cartridge, image forming apparatus, and tonerAMEMIYA KEN·Filed 2006·Application pending·0 cites
- 1235US2006115286A1Electrophotographic image forming apparatus, and toner, process cartridge and image forming method thereforUCHITANI TAKESHI·Filed 2005·Application pending·0 cites
- 1334US2006001482A1Filter deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →