Inventor · disambiguated record
Nobuhiro Maezawa
Also filed as: MAEZAWA NOBUHIRO
21 granted patents·13 pending applications·33 citations·filing 2007–2025
90Inventor score
Files withKYOCERA DOCUMENT SOLUTIONS INC18SHARP KK6MAEZAWA NOBUHIRO4ARIYOSHI SATORU2MATSUMOTO KATSURU2
Top patents by PatentIndex Score
34 records- 0193US8426096B2Capsule toner and method of manufacturing capsule tonerMAEZAWA NOBUHIRO·Filed 2010·Granted Apr 23, 2013·19 cites·6 claims
- 0277US8252501B2Method of manufacturing coalesced resin particles, coalesced resin particles, toner, two-component developer, developing device, and image forming apparatusMAEZAWA NOBUHIRO·Filed 2009·Granted Aug 28, 2012·5 cites·5 claims
- 0373US2025178361A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0473US2025178362A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 0572US12370813B2Drying apparatus and image forming apparatus capable of improving heat conductivity and abrasion resistance of heat-transfer portionKYOCERA DOCUMENT SOLUTIONS INC·Filed 2023·Granted Jul 29, 2025·0 cites·7 claims
- 0672US8067143B2Functional particle and manufacturing method thereofKIKAWA KEIICHI·Filed 2007·Granted Nov 29, 2011·4 cites·5 claims
- 0770US2025222701A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0870US2025222703A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0967US2024383261A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1065US7910279B2Method of manufacturing aggregate particles and tonerSHARP KK·Filed 2007·Granted Mar 22, 2011·2 cites·10 claims
- 1161US7664440B2Developing device and image forming apparatus having the sameSHARP KK·Filed 2008·Granted Feb 16, 2010·2 cites·9 claims
- 1259US11372345B2Developing roller, developing device, image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Jun 28, 2022·0 cites·5 claims
- 1358US2025100296A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1458US2025100297A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1558US2025108627A1Inkjet image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1657US10310407B2Development device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2018·Granted Jun 4, 2019·0 cites·11 claims
- 1757US2025010613A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1857US2024383264A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1954US8200107B2Image forming apparatusMAEZAWA NOBUHIRO·Filed 2009·Granted Jun 12, 2012·1 cites·14 claims
- 2053US7833446B2Method of manufacturing aggregated particlesSHARP KK·Filed 2007·Granted Nov 16, 2010·0 cites·7 claims
- 2151US7887986B2Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatusSHARP KK·Filed 2008·Granted Feb 15, 2011·0 cites·10 claims
- 2249US11294300B2Development device and image forming apparatus including the development deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Apr 5, 2022·0 cites·6 claims
- 2349US8431322B2Method of manufacturing tonerMAEZAWA NOBUHIRO·Filed 2011·Granted Apr 30, 2013·0 cites·7 claims
- 2448US8097395B2Method of manufacturing toner particles, toner particles, two-component developer, developing device and image forming apparatusMATSUMOTO KATSURU·Filed 2010·Granted Jan 17, 2012·0 cites·6 claims
- 2546US11599038B2Developing device and image forming apparatus provided therewithKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Granted Mar 7, 2023·0 cites·7 claims
- 2645US8877416B2Toner and method for manufacturing the sameARIYOSHI SATORU·Filed 2011·Granted Nov 4, 2014·0 cites·2 claims
- 2745US8580473B2Toner and method for manufacturing the sameARIYOSHI SATORU·Filed 2011·Granted Nov 12, 2013·0 cites·2 claims
- 2843US7974545B2Developing device and image forming apparatus that utilize a variable AC bias voltageSHARP KK·Filed 2009·Granted Jul 5, 2011·0 cites·14 claims
- 2942US11039029B2Control system, and image forming apparatus that protect image forming apparatus installed in area where abnormality has occurred, from secondary disasterKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Jun 15, 2021·0 cites·3 claims
- 3042US2023266694A1Developing device and image forming apparatus including the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2021·Application pending·0 cites
- 3141US7904009B2Development device and image forming apparatusSHARP KK·Filed 2008·Granted Mar 8, 2011·0 cites·8 claims
- 3238US10001718B2Developing device and image forming apparatus provided with sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2017·Granted Jun 19, 2018·0 cites·8 claims
- 3333US2011151369A1TonerSHIBAI YASUHIRO·Filed 2010·Application pending·0 cites
- 3430US2011305982A1Toner and method for manufacturing the sameMATSUMOTO KATSURU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →