Assignee
KUBOTA KEISUKE
JP·8 granted patents·1 pending application·2 citations·filing 2006–2023
Top patents by PatentIndex Score
9 records- 0174US8666270B2Image forming apparatusKUBOTA KEISUKE·Filed 2011·Granted Mar 4, 2014·2 cites·20 claims
- 0262US12321112B2Fixing device and image forming apparatus incorporating the sameKUBOTA KEISUKE·Filed 2023·Granted Jun 3, 2025·0 cites·8 claims
- 0350US8897685B2Cleaning system, fixing device, and image forming apparatus incorporating sameKUBOTA KEISUKE·Filed 2012·Granted Nov 25, 2014·0 cites·17 claims
- 0449US10088786B2Fixing device and image forming apparatusKUBOTA KEISUKE·Filed 2017·Granted Oct 2, 2018·0 cites·20 claims
- 0549US9207601B2Control method, fixing device and image forming apparatus incorporating sameKUBOTA KEISUKE·Filed 2013·Granted Dec 8, 2015·0 cites·8 claims
- 0648US9000877B2Transformer, amorphous transformer and method of manufacturing the transformerKUBOTA KEISUKE·Filed 2012·Granted Apr 7, 2015·0 cites·1 claims
- 0746US8725019B2Fixing device, fixing device control method, and image forming apparatusKUBOTA KEISUKE·Filed 2011·Granted May 13, 2014·0 cites·19 claims
- 0845US9601255B2Amorphous core transformerKUBOTA KEISUKE·Filed 2012·Granted Mar 21, 2017·0 cites·4 claims
- 0938US2008170896A1Release-promoting agent, fixing device, and image forming apparatusKUBOTA KEISUKE·Filed 2006·Application pending·0 cites
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