Inventor · disambiguated record
Yoritaka Tsubaki
Also filed as: TSUBAKI YORITAKA
29 granted patents·9 pending applications·42 citations·filing 1997–2024
93Inventor score
Top patents by PatentIndex Score
38 records- 0182US8609316B2Method for manufacturing capsule tonerHARA TAKASHI·Filed 2011·Granted Dec 17, 2013·3 cites·4 claims
- 0280US7769311B2Image forming apparatus controlling an attachment amount of toner and a preheating condition and image forming methodSHARP KK·Filed 2008·Granted Aug 3, 2010·6 cites·10 claims
- 0374US6640062B2Toner image fixing device provided with a sheet separating portionSHARP KK·Filed 2001·Granted Oct 28, 2003·14 cites·6 claims
- 0472US8197999B2Method for manufacturing toner, toner, developer, developing device, and image forming apparatusKAWASE YOSHITAKA·Filed 2009·Granted Jun 12, 2012·4 cites·9 claims
- 0567US8431317B2Method for manufacturing capsule tonerTSUBAKI YORITAKA·Filed 2011·Granted Apr 30, 2013·1 cites·2 claims
- 0659US11619889B2Two-component developer, developing device, and image forming deviceSHARP KK·Filed 2021·Granted Apr 4, 2023·0 cites·15 claims
- 0758US9274447B2Two-component color developer and image formation device using sameSAWAI TADAYUKI·Filed 2012·Granted Mar 1, 2016·1 cites·4 claims
- 0858US5895152AFixing device and fixing temperature control methodSHARP KK·Filed 1997·Granted Apr 20, 1999·13 cites·10 claims
- 0957US10732531B2Toner, two-component developer, and method for producing tonerSHARP KK·Filed 2019·Granted Aug 4, 2020·0 cites·2 claims
- 1057US9535350B2Method for producing ground tonerSHARP KK·Filed 2016·Granted Jan 3, 2017·0 cites·3 claims
- 1157US2021080845A1Toner, two-component developer, and image forming apparatusSHARP KK·Filed 2020·Application pending·0 cites
- 1256US11947313B2Toner and two-component developerSHARP KK·Filed 2021·Granted Apr 2, 2024·0 cites·5 claims
- 1355US9885968B2TonerSHARP KK·Filed 2016·Granted Feb 6, 2018·0 cites·5 claims
- 1454US2024310747A1Cyan toner and two component developerSHARP KK·Filed 2024·Application pending·0 cites
- 1554US2015024311A1Toner, two-component developer, image formation device using same, and image formation methodSHARP KK·Filed 2013·Application pending·0 cites
- 1651US9250549B2Full-color toner set, full-color developer set, image-formation method using same, and image-formation deviceSHARP KK·Filed 2013·Granted Feb 2, 2016·0 cites·4 claims
- 1749US8048603B2Toner, two-component developer, developing device, and image forming apparatusSHARP KK·Filed 2008·Granted Nov 1, 2011·0 cites·10 claims
- 1848US8431305B2Capsule toner, two-component developer, and image forming apparatusKIKAWA KEIICHI·Filed 2010·Granted Apr 30, 2013·0 cites·3 claims
- 1947US8313882B2Toner and two-component developerTSUBAKI YORITAKA·Filed 2010·Granted Nov 20, 2012·0 cites·6 claims
- 2047US8232033B2Toner, method of manufacturing toner, developer, two-component developer, developing device, and image forming apparatusTSUBAKI YORITAKA·Filed 2009·Granted Jul 31, 2012·0 cites·12 claims
- 2146US7687214B2Two-component developer and image formation methodSHARP KK·Filed 2005·Granted Mar 30, 2010·0 cites·3 claims
- 2245US2006084002A1Two-component developer and image formation methodSHARP KK·Filed 2005·Application pending·0 cites
- 2344US2022171304A1TonerSHARP KK·Filed 2021·Application pending·0 cites
- 2443US8431315B2Capsule toner, method of manufacturing the same, and two-component developerMUTOH YOSHINORI·Filed 2010·Granted Apr 30, 2013·0 cites·10 claims
- 2543US8431316B2Toner manufacturing methodAKAZAWA YOSHIAKI·Filed 2010·Granted Apr 30, 2013·0 cites·4 claims
- 2643US8409777B2Toner and method of manufacturing the sameTSUBAKI YORITAKA·Filed 2007·Granted Apr 2, 2013·0 cites·8 claims
- 2743US8168363B2Toner and producing method thereof, developer, two-component developer, developing device and image forming apparatusIMURA YASUO·Filed 2009·Granted May 1, 2012·0 cites·8 claims
- 2843US7691553B2Method for manufacturing tonerSHARP KK·Filed 2007·Granted Apr 6, 2010·0 cites·3 claims
- 2942US8399171B2Method of manufacturing resin-layer coated carrier, resin-layer coated carrier, developer, developing device, and image forming apparatusHARA TAKASHI·Filed 2010·Granted Mar 19, 2013·0 cites·13 claims
- 3041US8389194B2Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device and image forming apparatusAKAZAWA YOSHIAKI·Filed 2010·Granted Mar 5, 2013·0 cites·13 claims
- 3141US8389195B2Capsule toner and method of manufacturing capsule tonerTSUBAKI YORITAKA·Filed 2010·Granted Mar 5, 2013·0 cites·4 claims
- 3241US2007003715A1Ink-jet recording ink, ink-jet recording method, recording medium, and ink-jet recording deviceTSUBAKI YORITAKA·Filed 2004·Application pending·0 cites
- 3339US7955771B2Toner for electrostatic image development and process for preparing the sameSHARP KK·Filed 2006·Granted Jun 7, 2011·0 cites·8 claims
- 3438US8389193B2Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device, and image forming apparatusHARA TAKASHI·Filed 2010·Granted Mar 5, 2013·0 cites·10 claims
- 3538US8304158B2Method for manufacturing toner, toner, developer, developing device, and image forming apparatusMUTOH YOSHINORI·Filed 2009·Granted Nov 6, 2012·0 cites·13 claims
- 3638US2015079513A1Toner for electrostatic image development, two-component developer for replenishing, image-formation method using same, and image-formation deviceSHARP KK·Filed 2013·Application pending·0 cites
- 3737US2017115589A1Toner, magnetic carriers and two-component developerSHARP KK·Filed 2016·Application pending·0 cites
- 3835US2011053074A1Capsule toner and method of manufacturing the sameHARA TAKASHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →