Inventor · disambiguated record
Satoshi Nakata
Also filed as: NAKATA SATOSHI
75 granted patents·22 pending applications·634 citations·filing 2002–2025
99Inventor score
Top patents by PatentIndex Score
97 records- 0199US6955422B2Ink cartridgeSEIKO EPSON CORP·Filed 2002·Granted Oct 18, 2005·120 cites·62 claims
- 0298US10214018B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2015·Granted Feb 26, 2019·53 cites·26 claims
- 0398US8439482B1Cartridge and printing material supply systemKODAMA HIDETOSHI·Filed 2012·Granted May 14, 2013·27 cites·30 claims
- 0498US8297739B1Cartridge and printing material supply systemKODAMA HIDETOSHI·Filed 2012·Granted Oct 30, 2012·56 cites·30 claims
- 0598US8297738B1Cartridge and printing material supply systemKODAMA HIDETOSHI·Filed 2012·Granted Oct 30, 2012·88 cites·30 claims
- 0697US11981139B2Recording deviceSEIKO EPSON CORP·Filed 2022·Granted May 14, 2024·2 cites·15 claims
- 0796US9248656B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2014·Granted Feb 2, 2016·7 cites·25 claims
- 0895US8708469B2Cartridge and printing material supply systemKODAMA HIDETOSHI·Filed 2012·Granted Apr 29, 2014·10 cites·18 claims
- 0994US8807721B2Cartridge and printing material supply systemNOZAWA IZUMI·Filed 2012·Granted Aug 19, 2014·6 cites·15 claims
- 1094US8752944B2Cartridge and printing material supply systemNOZAWA IZUMI·Filed 2012·Granted Jun 17, 2014·6 cites·14 claims
- 1194US8721045B2Cartridge and printing material supply systemKODAMA HIDETOSHI·Filed 2012·Granted May 13, 2014·6 cites·17 claims
- 1293US8974044B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2014·Granted Mar 10, 2015·7 cites·10 claims
- 1392US9039154B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2014·Granted May 26, 2015·4 cites·18 claims
- 1492US7731330B2Position detecting device, liquid ejecting apparatus and method of detecting smear of scaleSEIKO EPSON CORP·Filed 2006·Granted Jun 8, 2010·10 cites·20 claims
- 1592US7237882B2Ink cartridge having retaining structure and recording apparatus for receiving the ink cartridgeSEIKO EPSON CORP·Filed 2005·Granted Jul 3, 2007·9 cites·75 claims
- 1692US7018030B2Ink cartridge and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2004·Granted Mar 28, 2006·32 cites·27 claims
- 1792US6854843B2Recording apparatusSEIKO EPSON CORP·Filed 2003·Granted Feb 15, 2005·40 cites·13 claims
- 1891US8915582B2Cartridge and printing material supply systemSEIKO EPSON CORP·Filed 2013·Granted Dec 23, 2014·5 cites·9 claims
- 1991US7830564B2Method of obtaining correction value of optical sensor and recording apparatusSEIKO EPSON CORP·Filed 2006·Granted Nov 9, 2010·14 cites·16 claims
- 2089US12459263B2Recording deviceSEIKO EPSON CORP·Filed 2024·Granted Nov 4, 2025·0 cites·17 claims
- 2189US9527298B2Liquid supply unitSEIKO EPSON CORP·Filed 2015·Granted Dec 27, 2016·3 cites·7 claims
- 2289US7566112B2Ink cartridge and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2007·Granted Jul 28, 2009·7 cites·8 claims
- 2388US7614732B2Ink cartridgeSEIKO EPSON CORP·Filed 2007·Granted Nov 10, 2009·6 cites·9 claims
- 2488US7325915B2Ink cartridge having retaining structureSEIKO EPSON CORP·Filed 2005·Granted Feb 5, 2008·6 cites·24 claims
- 2587US7971977B2Retention device for ink cartridge and recording apparatus having the sameSEIKO EPSON CORP·Filed 2007·Granted Jul 5, 2011·9 cites·6 claims
- 2687US6863376B2Ink cartridge and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2002·Granted Mar 8, 2005·22 cites·27 claims
- 2786US11856165B2Image reading device, recording device, and control method for image reading deviceSEIKO EPSON CORP·Filed 2023·Granted Dec 26, 2023·1 cites·16 claims
- 2885US10374229B2Positive electrode active material for alkali-ion secondary batteriesNATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY·Filed 2016·Granted Aug 6, 2019·2 cites·2 claims
- 2985US9039153B2Printing apparatus and printing material supply systemSEIKO EPSON CORP·Filed 2013·Granted May 26, 2015·4 cites·19 claims
- 3085US7614739B2Recording apparatus with movable discharge traySEIKO EPSON CORP·Filed 2007·Granted Nov 10, 2009·6 cites·2 claims
- 3184US7934822B2Ink cartridgeSEIKO EPSON CORP·Filed 2009·Granted May 3, 2011·4 cites·4 claims
- 3284US7178902B2Ink cartridge and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2006·Granted Feb 20, 2007·5 cites·8 claims
- 3381US12344001B2Drainage container and recording apparatusSEIKO EPSON CORP·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 3481US7281791B2Recording apparatusSEIKO EPSON CORP·Filed 2004·Granted Oct 16, 2007·17 cites·24 claims
- 3581US2025388032A1Medium transport device and printing deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 3680US8425003B2Position detecting device, liquid ejecting apparatus and method of detecting smear of scaleNAKATA SATOSHI·Filed 2011·Granted Apr 23, 2013·2 cites·11 claims
- 3778US2025303759A1Paper feeding unit and printing apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 3877US7401879B2Liquid ejection apparatusSEIKO EPSON CORP·Filed 2004·Granted Jul 22, 2008·17 cites·9 claims
- 3976US9180665B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted Nov 10, 2015·2 cites·13 claims
- 4075US8820869B2Recording deviceSEIKO EPSON CORP·Filed 2013·Granted Sep 2, 2014·2 cites·6 claims
- 4174US11981146B2Drainage container and recording apparatusSEIKO EPSON CORP·Filed 2022·Granted May 14, 2024·0 cites·17 claims
- 4274US10703116B2Recording apparatusSEIKO EPSON CORP·Filed 2018·Granted Jul 7, 2020·1 cites·5 claims
- 4374US7934794B2Ink cartridgeSEIKO EPSON CORP·Filed 2008·Granted May 3, 2011·2 cites·26 claims
- 4473US2025269668A1Recording deviceSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4572US9574159B2Grease composition for image forming apparatus and image forming apparatus with grease compositionKYODO YUSHI·Filed 2014·Granted Feb 21, 2017·1 cites·6 claims
- 4671US11312141B2Recording deviceSEIKO EPSON CORP·Filed 2020·Granted Apr 26, 2022·0 cites·7 claims
- 4770US8061798B2Liquid ejecting apparatus and printing systemENDO HIRONORI·Filed 2009·Granted Nov 22, 2011·2 cites·14 claims
- 4870US2025360731A1Printing device and control methodSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4967US10850520B2Recording deviceSEIKO EPSON CORP·Filed 2019·Granted Dec 1, 2020·0 cites·7 claims
- 5067US7483154B2Position detecting device, liquid ejecting apparatus and method of cleaning smear of scaleSEIKO EPSON CORP·Filed 2006·Granted Jan 27, 2009·2 cites·16 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →