Inventor · disambiguated record
Kenji Otokita
Also filed as: OTOKITA KENJI
33 granted patents·10 pending applications·268 citations·filing 1999–2025
96Inventor score
Top patents by PatentIndex Score
43 records- 0191US8991957B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Mar 31, 2015·6 cites·8 claims
- 0291US6598950B1Ink jet recording apparatus and method of driving ink jet recording head incorporated in the sameSEIKO EPSON CORP·Filed 2001·Granted Jul 29, 2003·43 cites·26 claims
- 0390US11130344B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2020·Granted Sep 28, 2021·2 cites·6 claims
- 0489US6827418B2Printing apparatus for controlling print according to printing mediaSEIKO EPSON CORP·Filed 2002·Granted Dec 7, 2004·32 cites·33 claims
- 0589US6502914B2Ink-jet recording apparatus and method for driving ink-jet recording headSEIKO EPSON CORP·Filed 2001·Granted Jan 7, 2003·36 cites·32 claims
- 0688US8226210B2Liquid ejecting head and method of manufacturing the sameOTOKITA KENJI·Filed 2010·Granted Jul 24, 2012·8 cites·4 claims
- 0787US10252532B2Printing apparatus and liquid discharging control methodSEIKO EPSON CORP·Filed 2016·Granted Apr 9, 2019·3 cites·6 claims
- 0886US6386672B1Ink jet type recording headSEIKO EPSON CORP·Filed 1999·Granted May 14, 2002·53 cites·69 claims
- 0984US9399353B2Liquid discharge apparatus and liquid supply path state detection methodSEIKO EPSON CORP·Filed 2014·Granted Jul 26, 2016·3 cites·8 claims
- 1084US6464315B1Driving method for ink jet recording head and ink jet recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2000·Granted Oct 15, 2002·27 cites·31 claims
- 1182US8899710B2Printing apparatus and inspection methodSEIKO EPSON CORP·Filed 2013·Granted Dec 2, 2014·3 cites·4 claims
- 1278US9085134B2Line printer and method for controlling the sameSEIKO EPSON CORP·Filed 2014·Granted Jul 21, 2015·2 cites·6 claims
- 1377US9061491B2Liquid discharging apparatus and controlling method thereforSEIKO EPSON CORP·Filed 2014·Granted Jun 23, 2015·2 cites·8 claims
- 1476US6984010B2Ink jet recording head, method of manufacturing the same method of driving the same, and ink jet recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2001·Granted Jan 10, 2006·16 cites·44 claims
- 1576US2025289253A1Printing apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1674US7575299B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2006·Granted Aug 18, 2009·4 cites·6 claims
- 1769US7292356B2Printing with reduced outline bleedingSEIKO EPSON CORP·Filed 2002·Granted Nov 6, 2007·14 cites·45 claims
- 1868US9039116B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted May 26, 2015·1 cites·8 claims
- 1965US7533952B2Printing method, printing apparatus, and computer-readable mediumSEIKO EPSON CORP·Filed 2005·Granted May 19, 2009·2 cites·11 claims
- 2065US6827415B2Printing apparatus, computer-readable medium, and printing methodSEIKO EPSON CORP·Filed 2003·Granted Dec 7, 2004·9 cites·11 claims
- 2158US2024326460A1Printing device and printing methodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2257US11951734B2Recording device and recording methodSEIKO EPSON CORP·Filed 2022·Granted Apr 9, 2024·0 cites·9 claims
- 2356US11642898B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2021·Granted May 9, 2023·0 cites·7 claims
- 2453US11104157B2Printing apparatusSEIKO EPSON CORP·Filed 2020·Granted Aug 31, 2021·0 cites·6 claims
- 2551US9259918B2Liquid discharge apparatus and liquid discharge state detecting methodSEIKO EPSON CORP·Filed 2015·Granted Feb 16, 2016·0 cites·8 claims
- 2649US11884066B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2021·Granted Jan 30, 2024·0 cites·5 claims
- 2749US10399365B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Sep 3, 2019·0 cites·6 claims
- 2849US10226930B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Mar 12, 2019·0 cites·5 claims
- 2949US10220622B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Mar 5, 2019·0 cites·5 claims
- 3047US9211702B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Dec 15, 2015·0 cites·4 claims
- 3145US11485144B2Inkjet printer, and printing methodSEIKO EPSON CORP·Filed 2020·Granted Nov 1, 2022·0 cites·7 claims
- 3245US2010079543A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 3345US2010103209A1Liquid ejecting apparatus and method of controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 3444US9254700B2Liquid discharge device, and discharge abnormality testing methodSEIKO EPSON CORP·Filed 2015·Granted Feb 9, 2016·0 cites·7 claims
- 3544US2009179936A1Liquid ejection control device, method, and programSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 3644US2009179935A1Liquid ejection control device, method, and programSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 3743US6672700B2Ink jet recording apparatus and method for driving ink jet recording head incorporated in the apparatusSEIKO EPSON CORP·Filed 2001·Granted Jan 6, 2004·2 cites·11 claims
- 3842US9199450B2Liquid discharge apparatus and residual vibration detection methodSEIKO EPSON CORP·Filed 2015·Granted Dec 1, 2015·0 cites·5 claims
- 3939US2005068362A1Recording medium, memory provided on recording medium, and printing apparatusSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 4038US2011050770A1Liquid ejecting apparatus and manufacturing method thereofSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4136US7481514B2Printing method, control method, printing apparatus, control apparatus, and computer-readable storage mediumSEIKO EPSON CORP·Filed 2004·Granted Jan 27, 2009·0 cites·22 claims
- 4235US2010231644A1Liquid ejection apparatusSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4334US2012176447A1Liquid ejecting head and liquid ejecting apparatusOTOKITA KENJI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →