Inventor · disambiguated record
Jumpei Hobo
Also filed as: HOBO JUMPEI
31 granted patents·5 pending applications·48 citations·filing 2006–2025
94Inventor score
Top patents by PatentIndex Score
36 records- 0192US9283779B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Mar 15, 2016·5 cites·9 claims
- 0290US9427979B2Inkjet recording apparatus that conveys recording medium while applying negative pressureKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Aug 30, 2016·4 cites·14 claims
- 0390US9370943B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 21, 2016·4 cites·7 claims
- 0487US7676181B2Developing unit and image forming deviceKYOCERA MITA CORP·Filed 2006·Granted Mar 9, 2010·10 cites·11 claims
- 0583US9676215B2Inkjet recording apparatus that conveys recording medium while applying negative pressureKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 13, 2017·2 cites·20 claims
- 0683US9505249B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Nov 29, 2016·2 cites·16 claims
- 0779US2025347051A1Ink-jet treatment liquid, ink-jet textile printing apparatus, and ink-jet textile printing methodKYOCERA CORP·Filed 2025·Application pending·0 cites
- 0876US9199496B2Belt cleaner and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Dec 1, 2015·2 cites·19 claims
- 0975US12404631B2Ink-jet treatment liquid, ink-jet textile printing apparatus, and ink-jet textile printing methodKYOCERA CORP·Filed 2023·Granted Sep 2, 2025·0 cites·8 claims
- 1075US7711286B2Leakage prevention member and cleaning deviceKYOCERA MITA CORP·Filed 2007·Granted May 4, 2010·4 cites·16 claims
- 1175US7643766B2Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentrationKYOCERA MITA CORP·Filed 2007·Granted Jan 5, 2010·4 cites·18 claims
- 1273US8524435B2Liquid developer and wet-type image forming apparatusHOBO JUMPEI·Filed 2011·Granted Sep 3, 2013·2 cites·11 claims
- 1372US9511608B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Dec 6, 2016·1 cites·20 claims
- 1471US8452214B2Developing apparatus and image forming apparatusHOBO JUMPEI·Filed 2011·Granted May 28, 2013·2 cites·10 claims
- 1565US7689137B2Liquid volume detector, liquid mixture supplying system adopting such liquid volume detector and image forming apparatusKYOCERA MITA CORP·Filed 2007·Granted Mar 30, 2010·2 cites·18 claims
- 1656US7676179B2Wet image forming apparatus recycling carrierKYOCERA MITA CORP·Filed 2007·Granted Mar 9, 2010·1 cites·7 claims
- 1756US7509078B2Image forming device having a plurality of carrier removing membersKYOCERA MITA CORP·Filed 2006·Granted Mar 24, 2009·1 cites·13 claims
- 1856US7447476B2Cleaning unit and image forming deviceKYOCERA MITA CORP·Filed 2006·Granted Nov 4, 2008·1 cites·9 claims
- 1955US8301043B2Liquid-level detection device, image forming device, and liquid containing deviceHOBO JUMPEI·Filed 2008·Granted Oct 30, 2012·1 cites·13 claims
- 2054US2024287330A1Ink composition for printingKYOCERA CORP·Filed 2022·Application pending·0 cites
- 2151US9227446B2Belt cleaning device and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jan 5, 2016·0 cites·13 claims
- 2248US9421774B2Inkjet recording apparatus and recording head maintenance methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Aug 23, 2016·0 cites·7 claims
- 2348US8846286B2Liquid developer, liquid developing device, and wet image forming methodHOBO JUMPEI·Filed 2011·Granted Sep 30, 2014·0 cites·14 claims
- 2448US8693931B2Image forming apparatus and fixing deviceODA TOMOYUKI·Filed 2011·Granted Apr 8, 2014·0 cites·20 claims
- 2546US9227432B2Conveyor device and inkjet recording device including conveyor deviceKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jan 5, 2016·0 cites·18 claims
- 2642US9498978B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Nov 22, 2016·0 cites·14 claims
- 2741US9550378B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jan 24, 2017·0 cites·12 claims
- 2841US2020269566A1Inkjet textile printing device and inkjet textile printing methodKYOCERA DOCUMENT SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 2940US9694604B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Jul 4, 2017·0 cites·19 claims
- 3040US2008267647A1Concentration detection device and image forming deviceKYOCERA MITA CORP·Filed 2008·Application pending·0 cites
- 3139US9248670B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Feb 2, 2016·0 cites·14 claims
- 3239US7664414B2Liquid developing device and wet image forming deviceKYOCERA MITA CORP·Filed 2007·Granted Feb 16, 2010·0 cites·4 claims
- 3337US9827792B2Inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2016·Granted Nov 28, 2017·0 cites·6 claims
- 3437US9409417B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Aug 9, 2016·0 cites·7 claims
- 3537US9216594B2Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Dec 22, 2015·0 cites·7 claims
- 3633US2015273879A1Conveyor device and inkjet recording apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →