Inventor · disambiguated record
Yoshinao Miyata
Also filed as: MIYATA YOSHINAO
76 granted patents·4 pending applications·1,140 citations·filing 1990–2018
99Inventor score
Top patents by PatentIndex Score
80 records- 0198US6378996B1Ink-jet recording head and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Apr 30, 2002·110 cites·27 claims
- 0297US8833911B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Sep 16, 2014·9 cites·6 claims
- 0396US9144980B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Sep 29, 2015·10 cites·4 claims
- 0496US9050804B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 9, 2015·7 cites·6 claims
- 0596US8596767B2Liquid ejecting head and liquid ejecting apparatusMIYATA YOSHINAO·Filed 2012·Granted Dec 3, 2013·11 cites·4 claims
- 0696US6616270B1Ink jet recording head and ink jet recording apparatus comprising the sameSEIKO EPSON CORP·Filed 2000·Granted Sep 9, 2003·75 cites·52 claims
- 0796US6502930B1Ink jet recording head, method for manufacturing the same, and ink jet recorderSEIKO EPSON CORP·Filed 2000·Granted Jan 7, 2003·71 cites·85 claims
- 0896US5754205AInk jet recording head with pressure chambers arranged along a 112 lattice orientation in a single-crystal silicon substrateSEIKO EPSON CORP·Filed 1996·Granted May 19, 1998·111 cites·22 claims
- 0994US9233546B2Liquid supply unitSEIKO EPSON CORP·Filed 2014·Granted Jan 12, 2016·4 cites·11 claims
- 1093US8757782B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2012·Granted Jun 24, 2014·6 cites·8 claims
- 1193US6336717B1Ink jet recording head and ink jet recording apparatusSEIKO EPSON CORP·Filed 1999·Granted Jan 8, 2002·97 cites·54 claims
- 1292US9533505B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted Jan 3, 2017·3 cites·6 claims
- 1390US9346266B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted May 24, 2016·2 cites·10 claims
- 1488US7239070B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2006·Granted Jul 3, 2007·10 cites·22 claims
- 1587US10065424B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted Sep 4, 2018·1 cites·20 claims
- 1687US6109736AInk jet recording head containing a sealed fluid for protecting a piezoelectric vibratorSEIKO EPSON CORP·Filed 1998·Granted Aug 29, 2000·58 cites·21 claims
- 1787US5922218AMethod of producing ink jet recording headSEIKO EPSON CORP·Filed 1997·Granted Jul 13, 1999·49 cites·7 claims
- 1885US6502928B1Ink jet recording head and ink jet recording apparatus comprising the sameSEIKO EPSON CORP·Filed 1999·Granted Jan 7, 2003·53 cites·57 claims
- 1985US6113225AInk jet type recording headSEIKO EPSON CORP·Filed 1998·Granted Sep 5, 2000·51 cites·28 claims
- 2084US7891782B2Liquid injecting head, method of manufacturing liquid injecting head, and liquid injecting deviceSEIKO EPSON CORP·Filed 2009·Granted Feb 22, 2011·8 cites·17 claims
- 2183US9676185B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted Jun 13, 2017·1 cites·9 claims
- 2282US6869170B2Ink-jet recording head having a vibration plate prevented from being damaged and ink-jet recording apparatus for using the sameSEIKO EPSON CORP·Filed 2001·Granted Mar 22, 2005·23 cites·24 claims
- 2382US6796640B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2002·Granted Sep 28, 2004·23 cites·7 claims
- 2482US6382781B2Micro device, ink-jet printing head, method of manufacturing them and ink-jet recording deviceSEIKO EPSON CORP·Filed 2001·Granted May 7, 2002·20 cites·39 claims
- 2582US6193360B1Ink-jet recording headSEIKO EPSON CORP·Filed 1997·Granted Feb 27, 2001·39 cites·4 claims
- 2680US8371679B2Liquid ejecting head unit and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2010·Granted Feb 12, 2013·3 cites·7 claims
- 2779US6966635B2Ink jet recording head and ink jet recording apparatus comprising the sameSEIKO EPSON CORP·Filed 2003·Granted Nov 22, 2005·16 cites·9 claims
- 2878US7537313B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2006·Granted May 26, 2009·5 cites·5 claims
- 2976US5992974AInk-jet head having nozzle openings with a constant width and manufacturing method thereofSEIKO EPSON CORP·Filed 1996·Granted Nov 30, 1999·30 cites·9 claims
- 3075US8944565B2Liquid ejecting head and liquid ejecting apparatusGAO YUE·Filed 2012·Granted Feb 3, 2015·2 cites·2 claims
- 3173US10464321B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Nov 5, 2019·0 cites·18 claims
- 3273US8313175B2Liquid ejecting headMIYATA YOSHINAO·Filed 2011·Granted Nov 20, 2012·2 cites·4 claims
- 3372US10639898B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 3472US9434162B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Sep 6, 2016·1 cites·16 claims
- 3572US7585046B2Liquid-jet head unit and liquid-jet apparatusSEIKO EPSON CORP·Filed 2006·Granted Sep 8, 2009·3 cites·12 claims
- 3672US7152963B2Liquid jet head and liquid jet apparatusSEIKO EPSON CORP·Filed 2004·Granted Dec 26, 2006·13 cites·5 claims
- 3772US6820969B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2003·Granted Nov 23, 2004·13 cites·16 claims
- 3871US6109738AInk jet print head and a method of manufacturing the sameSEIKO EPSON CORP·Filed 1998·Granted Aug 29, 2000·27 cites·41 claims
- 3970US6840601B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2003·Granted Jan 11, 2005·12 cites·13 claims
- 4066US8573746B2Liquid ejection head wiring member and liquid ejection headMIYATA YOSHINAO·Filed 2011·Granted Nov 5, 2013·1 cites·6 claims
- 4166US7829446B2Method for dividing wafer, method for manufacturing silicon devices, and method for manufacturing liquid ejecting headsSEIKO EPSON CORP·Filed 2007·Granted Nov 9, 2010·2 cites·9 claims
- 4265US10195858B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted Feb 5, 2019·0 cites·5 claims
- 4365US6209994B1Micro device, ink-jet printing head, method of manufacturing them and ink-jet recording deviceSEIKO EPSON CORP·Filed 1998·Granted Apr 3, 2001·19 cites·26 claims
- 4464US7553003B2Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2006·Granted Jun 30, 2009·2 cites·11 claims
- 4564US6764167B2Ink-jet recording head inkjet recording apparatusSEIKO EPSON CORP·Filed 2003·Granted Jul 20, 2004·8 cites·14 claims
- 4663US9873249B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2016·Granted Jan 23, 2018·0 cites·7 claims
- 4763US7399061B2Bonding structure, actuator device and liquid-jet headSEIKO EPSON CORP·Filed 2005·Granted Jul 15, 2008·2 cites·6 claims
- 4863US6315400B1Ink jet recording head and ink jet recorderSEIKO EPSON CORP·Filed 1998·Granted Nov 13, 2001·20 cites·42 claims
- 4962US9365041B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 14, 2016·0 cites·8 claims
- 5062US6789319B2Method of manufacturing an ink jet print headSEIKO EPSON CORP·Filed 2001·Granted Sep 14, 2004·7 cites·6 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →