Assignee
SUGIMOTO TSUYOSHI
JP·13 granted patents·1 pending application·47 citations·filing 2008–2016
Top patents by PatentIndex Score
14 records- 0194US8673528B2Toner, developer, toner accommodating container, process cartridge and image forming methodSUGIMOTO TSUYOSHI·Filed 2009·Granted Mar 18, 2014·18 cites·17 claims
- 0289US8932789B2Toner and developerSUGIMOTO TSUYOSHI·Filed 2012·Granted Jan 13, 2015·7 cites·12 claims
- 0387US8795940B2Toner and developerSUGIMOTO TSUYOSHI·Filed 2012·Granted Aug 5, 2014·4 cites·10 claims
- 0484US9563141B2Toner, developer, and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2014·Granted Feb 7, 2017·3 cites·10 claims
- 0584US8431304B2Toner and developerSUGIMOTO TSUYOSHI·Filed 2011·Granted Apr 30, 2013·4 cites·14 claims
- 0683US8227164B2Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the tonerSUGIMOTO TSUYOSHI·Filed 2010·Granted Jul 24, 2012·3 cites·16 claims
- 0771US8501379B2Toner and method for producing the same and developerSUGIMOTO TSUYOSHI·Filed 2008·Granted Aug 6, 2013·3 cites·15 claims
- 0870US9207553B2Toner, developer and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2013·Granted Dec 8, 2015·1 cites·18 claims
- 0969US10859932B2Toner, toner accommodating unit, and image forming apparatusSUGIMOTO TSUYOSHI·Filed 2015·Granted Dec 8, 2020·1 cites·11 claims
- 1067US8592117B2Toner and developerSUGIMOTO TSUYOSHI·Filed 2011·Granted Nov 26, 2013·1 cites·12 claims
- 1164US8557491B2Toner, developer, toner container, process cartridge, and image forming methodSUGIMOTO TSUYOSHI·Filed 2009·Granted Oct 15, 2013·2 cites·10 claims
- 1247US9639016B2Toner, developer, image forming apparatus, and process cartridgeSUGIMOTO TSUYOSHI·Filed 2016·Granted May 2, 2017·0 cites·11 claims
- 1347US9201325B2Toner containing crystalline polyesterSUGIMOTO TSUYOSHI·Filed 2011·Granted Dec 1, 2015·0 cites·17 claims
- 1437US2011223532A1Toner and developerSUGIMOTO TSUYOSHI·Filed 2011·Application pending·0 cites
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