Inventor · disambiguated record
Yasuhito Yuasa
Also filed as: YUASA YASUHITO
22 granted patents·11 pending applications·190 citations·filing 1985–2013
95Inventor score
Top patents by PatentIndex Score
33 records- 0187US6579653B1Binding resin for toner, toner, and electrophotographMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 17, 2003·24 cites·26 claims
- 0286US6270937B2Toner and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 7, 2001·23 cites·12 claims
- 0383US7645550B2Toner, process for producing toner, and two-component developing agentPANASONIC CORP·Filed 2005·Granted Jan 12, 2010·7 cites·20 claims
- 0483US6326116B2Toner and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 4, 2001·20 cites·44 claims
- 0581US7208254B2Binding resin for toner, toner and electrophotographic apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Apr 24, 2007·5 cites·11 claims
- 0681US6432599B1Toner and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 13, 2002·20 cites·6 claims
- 0779US7670744B2Toner, method for producing toner, two component developer, and image forming apparatusPANASONIC CORP·Filed 2008·Granted Mar 2, 2010·4 cites·8 claims
- 0875US9431989B2Power transmitting device, electronic equipment and wireless power transmission systemPANASONIC CORP·Filed 2013·Granted Aug 30, 2016·5 cites·19 claims
- 0972US7560214B2Toner, process for producing toner, two-component developer and image forming apparatusPANASONIC CORP·Filed 2005·Granted Jul 14, 2009·4 cites·39 claims
- 1072US7413841B2Toner, process for producing the same, two-component developing agent and method of image formationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 19, 2008·13 cites·10 claims
- 1170US6733945B2Toner and electrophotographic methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 11, 2004·10 cites·21 claims
- 1267US5702858ATonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 30, 1997·18 cites·52 claims
- 1366US7569322B2Toner, method for producing toner, two-component developer, and image forming apparatusPANASONIC CORP·Filed 2008·Granted Aug 4, 2009·2 cites·7 claims
- 1461US7459254B2Toner and two-component developerPANASONIC CORP·Filed 2004·Granted Dec 2, 2008·7 cites·17 claims
- 1554US2010104971A1Toner, method for producing toner, two component developer, and image forming apparatusPANASONIC CORP·Filed 2009·Application pending·0 cites
- 1652US5561019AMagnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 1, 1996·10 cites·31 claims
- 1752US2011165510A1Toner, process for producing toner, and two-component developing agentPANASONIC CORP·Filed 2011·Application pending·0 cites
- 1851US6593051B1Toner and electrophotographic methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 15, 2003·8 cites·22 claims
- 1949US7595138B2Toner, two-component developer, and image forming methodPANASONIC CORP·Filed 2003·Granted Sep 29, 2009·4 cites·26 claims
- 2047US2005196694A1Toner, method for producing toner, two component developer, and image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2146US7939232B2Toner, process for producing toner, and two-component developing agentPANASONIC CORP·Filed 2005·Granted May 10, 2011·0 cites·9 claims
- 2246US7063929B2Binding resin for toner, toner and electrophotographic apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 20, 2006·2 cites·19 claims
- 2346US2015236517A1Contactless electric power feeding systemPANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 2440US7470497B2Two-component developer having a resin coated carrier for electrophotography and tonerPANASONIC CORP·Filed 2003·Granted Dec 30, 2008·2 cites·9 claims
- 2539US2009004589A1Toner and Process for Producing the SameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2638US2010167197A1Toner and process for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2738US2006263711A1Toner, process for producing toner, two-component developing agent and image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2837US2009233203A1Toner and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2937US2009053640A1Toner and method for producing tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 3035US2009035682A1Toner and process for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 3132US5985506AReversal electrophotographic developing method employing recyclable magnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 16, 1999·2 cites·1 claims
- 3231US2006014094A1Two-component developer and method of forming image therewithMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 3324US4689285AMethod for developing electrostatic image using magnetic brush and one component magnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 25, 1987·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →