Inventor · disambiguated record
Nobuhito Takahashi
Also filed as: TAKAHASHI NOBUHITO
55 granted patents·8 pending applications·756 citations·filing 1992–2020
98Inventor score
Top patents by PatentIndex Score
63 records- 0197US7077513B2Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the systemSEIKO EPSON CORP·Filed 2003·Granted Jul 18, 2006·76 cites·37 claims
- 0293US6883905B2Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the systemSEIKO EPSON CORP·Filed 2002·Granted Apr 26, 2005·39 cites·20 claims
- 0391US6036299AInk-jet recording apparatusSEIKO EPSON CORP·Filed 1997·Granted Mar 14, 2000·69 cites·27 claims
- 0490US6338539B1Ink jet recording deviceSEIKO EPSON CORP·Filed 1997·Granted Jan 15, 2002·76 cites·38 claims
- 0590US6203136B1Print head capping device having an inclined capSEIKO EPSON CORP·Filed 1997·Granted Mar 20, 2001·72 cites·25 claims
- 0689US6840604B2Ink jet recording apparatus, control and ink replenishing method executed in the same, ink supply system incorporated in the same, and method of managing ink amount supplied by the systemSEIKO EPSON CORP·Filed 2003·Granted Jan 11, 2005·27 cites·9 claims
- 0786US6364449B1Ink jet recording apparatus and cleaning control method for the sameSEIKO EPSON CORP·Filed 1999·Granted Apr 2, 2002·54 cites·36 claims
- 0885US10137614B2Sheet manufacturing apparatusSEIKO EPSON CORP·Filed 2015·Granted Nov 27, 2018·2 cites·3 claims
- 0985US9738996B2Sheet manufacturing apparatusSEIKO EPSON CORP·Filed 2015·Granted Aug 22, 2017·2 cites·6 claims
- 1084US6467873B1Ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Oct 22, 2002·26 cites·19 claims
- 1179US9920478B2Sheet manufacturing apparatus and sheet manufacturing methodSEIKO EPSON CORP·Filed 2015·Granted Mar 20, 2018·3 cites·12 claims
- 1279US8025360B2Packing mechanism for filling a gap between an ejection head and cap memberSEIKO EPSON CORP·Filed 2008·Granted Sep 27, 2011·5 cites·5 claims
- 1378US7883175B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2008·Granted Feb 8, 2011·5 cites·9 claims
- 1478US7857418B2Maintenance sheet and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2007·Granted Dec 28, 2010·5 cites·13 claims
- 1578US6702424B2Head jetting property maintenance device and recording apparatus with the sameSEIKO EPSON CORP·Filed 2002·Granted Mar 9, 2004·18 cites·26 claims
- 1677US8579421B2Liquid supplying apparatus, liquid ejecting apparatus, and liquid supplying methodITO KOJI·Filed 2010·Granted Nov 12, 2013·2 cites·10 claims
- 1777US6315468B2Ink jet recording apparatus with a platen gap regulatorSEIKO EPSON CORP·Filed 1998·Granted Nov 13, 2001·35 cites·14 claims
- 1877US5898444AInk jet type recording apparatus having a capping device and a CAM followerSEIKO EPSON CORP·Filed 1996·Granted Apr 27, 1999·37 cites·12 claims
- 1976US10472766B2Sheet manufacturing apparatus and sheet manufacturing methodSEIKO EPSON CORP·Filed 2015·Granted Nov 12, 2019·2 cites·14 claims
- 2076US6305778B1Ink-jet recording apparatusSEIKO EPSON CORP·Filed 1999·Granted Oct 23, 2001·29 cites·36 claims
- 2174US5494364APrinter having an inverting paper traySEIKO EPSON CORP·Filed 1994·Granted Feb 27, 1996·25 cites·5 claims
- 2270US10920347B2Sheet manufactured from recyclable materialsSEIKO EPSON CORP·Filed 2018·Granted Feb 16, 2021·0 cites·5 claims
- 2370US7556341B2Liquid jet apparatus and cleaning method for liquid jet headSEIKO EPSON CORP·Filed 2006·Granted Jul 7, 2009·2 cites·4 claims
- 2469US7244013B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2004·Granted Jul 17, 2007·10 cites·20 claims
- 2569US7159961B2Liquid jet apparatus and cleaning method for liquid jet headSEIKO EPSON CORP·Filed 2005·Granted Jan 9, 2007·2 cites·1 claims
- 2667US10041199B2Sheet manufacturing apparatusSEIKO EPSON CORP·Filed 2017·Granted Aug 7, 2018·0 cites·4 claims
- 2767US7784896B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2007·Granted Aug 31, 2010·2 cites·23 claims
- 2867US5482390APrinter having discharge rollersSEIKO EPSON CORP·Filed 1994·Granted Jan 9, 1996·17 cites·3 claims
- 2965US6719401B2Ink ejectability maintenance device and ink jet printer incorporating the sameSEIKO EPSON CORP·Filed 2002·Granted Apr 13, 2004·9 cites·9 claims
- 3064US7950787B2Liquid ejection apparatus and methodSEIKO EPSON CORP·Filed 2008·Granted May 31, 2011·2 cites·12 claims
- 3163US8147035B2Fluid discharging apparatus and method of controlling the fluid discharging apparatusHOSONO SATORU·Filed 2008·Granted Apr 3, 2012·2 cites·13 claims
- 3262US6742863B2Ink ejectabilty maintenance device, and recording apparatus incorporating the deviceSEIKO EPSON CORP·Filed 2002·Granted Jun 1, 2004·8 cites·17 claims
- 3361US7318638B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2004·Granted Jan 15, 2008·8 cites·7 claims
- 3461US6974202B2Liquid jet apparatus and cleaning method for liquid jet headSEIKO EPSON CORP·Filed 2003·Granted Dec 13, 2005·6 cites·14 claims
- 3561US6106098AInk jet recording apparatus having respective capping members for plural recording headsSEIKO EPSON CORP·Filed 1997·Granted Aug 22, 2000·17 cites·37 claims
- 3661US5699092AInk-jet recording deviceSEIKO EPSON CORP·Filed 1993·Granted Dec 16, 1997·17 cites·21 claims
- 3757US12181700B2Optical fiber illumination deviceSUMITA OPTICAL GLASS·Filed 2020·Granted Dec 31, 2024·0 cites·6 claims
- 3856US5397191APrinter having paper feed rollerSEIKO EPSON CORP·Filed 1992·Granted Mar 14, 1995·10 cites·5 claims
- 3954US9464199B2Liquid ejection apparatusSEIKO EPSON CORP·Filed 2013·Granted Oct 11, 2016·0 cites·5 claims
- 4054US5910808APump unit including pump frame, pump wheel and pulley and method for using the pump unit to squeeze a tube for sucking ink from a nozzle opening in a recording headSEIKO EPSON CORP·Filed 1996·Granted Jun 8, 1999·14 cites·15 claims
- 4153US7316462B2Ink jet recording apparatusSEIKO EPSON CORP·Filed 2001·Granted Jan 8, 2008·5 cites·24 claims
- 4249US7641305B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 5, 2010·0 cites·3 claims
- 4348US7883178B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Granted Feb 8, 2011·0 cites·6 claims
- 4447US8029094B2Liquid ejection apparatus and liquid storage portion of liquid ejection apparatusSEIKO EPSON CORP·Filed 2007·Granted Oct 4, 2011·0 cites·8 claims
- 4547US7938502B2Flushing method for fluid ejecting device and fluid ejecting deviceSEIKO EPSON CORP·Filed 2008·Granted May 10, 2011·0 cites·18 claims
- 4647US6164767AInk jet recording apparatus having a driving wheel mechanism for pressurizing tubes of a tube pumpSEIKO CORP·Filed 1999·Granted Dec 26, 2000·8 cites·2 claims
- 4746US8360550B2Fluid ejecting apparatus and maintenance methodSEIKO EPSON CORP·Filed 2010·Granted Jan 29, 2013·0 cites·9 claims
- 4845US6648450B2Ink ejectability maintenance device and recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2002·Granted Nov 18, 2003·2 cites·11 claims
- 4944US8474948B2Fluid ejecting apparatusMIYAZAWA HISASHI·Filed 2011·Granted Jul 2, 2013·0 cites·9 claims
- 5044US7669962B2Capping sheet and liquid jet apparatusSEIKO EPSON CORP·Filed 2006·Granted Mar 2, 2010·0 cites·8 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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