Inventor · disambiguated record
Satoru Hosono
Also filed as: HOSONO SATORU
58 granted patents·8 pending applications·1,031 citations·filing 1990–2023
99Inventor score
Top patents by PatentIndex Score
66 records- 0197US5255016AInk jet printer recording headSEIKO EPSON CORP·Filed 1990·Granted Oct 19, 1993·155 cites·16 claims
- 0294US6793324B2Liquid jetting head and liquid jetting apparatus incorporating the sameSEIKO EPSON CORP·Filed 2003·Granted Sep 21, 2004·50 cites·15 claims
- 0391US6598950B1Ink 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
- 0490US9492997B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Nov 15, 2016·6 cites·8 claims
- 0590US6858860B2Apparatus and method for measuring natural period of liquidSEIKO EPSON CORP·Filed 2002·Granted Feb 22, 2005·41 cites·37 claims
- 0689US7374263B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2006·Granted May 20, 2008·11 cites·5 claims
- 0789US6502914B2Ink-jet recording apparatus and method for driving ink-jet recording headSEIKO EPSON CORP·Filed 2001·Granted Jan 7, 2003·36 cites·32 claims
- 0888US6386664B1Ink-jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted May 14, 2002·33 cites·57 claims
- 0987US6557985B2Ink jet recording headSEIKO EPSON CORP·Filed 2000·Granted May 6, 2003·30 cites·25 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
- 1183US7611214B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2006·Granted Nov 3, 2009·6 cites·1 claims
- 1283US6488354B2Liquid jetting apparatusSEIKO EPSON CORP·Filed 2000·Granted Dec 3, 2002·23 cites·34 claims
- 1383US6092886AInk jet recording apparatusSEIKO EPSON CORP·Filed 1997·Granted Jul 25, 2000·46 cites·13 claims
- 1482US6408513B1Method for manufacturing a piezoelectric vibrator unitSEIKO EPSON CORP·Filed 2001·Granted Jun 25, 2002·19 cites·5 claims
- 1582US5510816AMethod and apparatus for driving ink jet recording headSEIKO EPSON CORP·Filed 1992·Granted Apr 23, 1996·45 cites·12 claims
- 1682US5381171AInk-jet recording headSEIKO EPSON CORP·Filed 1993·Granted Jan 10, 1995·44 cites·11 claims
- 1781US7500726B2Liquid ejecting apparatus driving-signals generationSEIKO EPSON CORP·Filed 2006·Granted Mar 10, 2009·4 cites·7 claims
- 1881US6733102B2Ink jet recording apparatusSEIKO EPSON CORP·Filed 2001·Granted May 11, 2004·21 cites·22 claims
- 1981US6485133B1Actuator device and ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Nov 26, 2002·23 cites·16 claims
- 2081US6151050AInk jet recording apparatus for adjusting time constant of expansion/contraction of piezoelectric elementSEIKO EPSON CORP·Filed 1996·Granted Nov 21, 2000·39 cites·20 claims
- 2181US5552809AMethod for driving ink jet recording head and apparatus thereforSEIKO EPSON CORP·Filed 1994·Granted Sep 3, 1996·45 cites·5 claims
- 2280US6382753B1Ink-jet recording head driving method and ink-jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted May 7, 2002·22 cites·14 claims
- 2376US6984010B2Ink 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
- 2474US6981761B2Droplet discharge device and liquid filling method therefor, and device manufacturing apparatus, device manufacturing method and deviceSEIKO EPSON CORP·Filed 2002·Granted Jan 3, 2006·15 cites·45 claims
- 2573US6805427B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2003·Granted Oct 19, 2004·14 cites·10 claims
- 2673US6460959B1Ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted Oct 8, 2002·15 cites·10 claims
- 2771US7771012B2Liquid ejecting head and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2008·Granted Aug 10, 2010·3 cites·10 claims
- 2871US5539982AMethod of manufacturing an ink jet recording headSEIKO EPSON CORP·Filed 1994·Granted Jul 30, 1996·21 cites·10 claims
- 2970US5471232AInk jet recording headSEIKO EPSON CORP·Filed 1993·Granted Nov 28, 1995·20 cites·7 claims
- 3069US6897466B2Instrument and method for measuring ejection velocity of liquidSEIKO EPSON CORP·Filed 2002·Granted May 24, 2005·12 cites·27 claims
- 3169US6086189AInk jet recording apparatus for adjusting time constant of expansion/contraction of piezoelectric elementSEIKO EPSON CORP·Filed 1998·Granted Jul 11, 2000·22 cites·26 claims
- 3267US8025357B2Fluid ejecting apparatus and ejecting head maintenance methodSEIKO EPSON CORP·Filed 2008·Granted Sep 27, 2011·2 cites·7 claims
- 3365US7422304B2Liquid ejecting head and liquid ejecting apparatus incorporating the sameSEIKO EPSON CORP·Filed 2005·Granted Sep 9, 2008·2 cites·5 claims
- 3464US7314262B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2005·Granted Jan 1, 2008·2 cites·10 claims
- 3563US8147035B2Fluid discharging apparatus and method of controlling the fluid discharging apparatusHOSONO SATORU·Filed 2008·Granted Apr 3, 2012·2 cites·13 claims
- 3661US5764257AInk jet recording headSEIKO EPSON CORP·Filed 1995·Granted Jun 9, 1998·16 cites·15 claims
- 3761US2023399778A1Heat insulating, heat storing, and heat generating material and method for producing heat insulating, heat storing, and heat generating materialSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 3861US2014290733A1Photoelectric conversion element and photovoltaic cellSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 3960US8727489B2Flushing method for fluid ejecting apparatusHOSONO SATORU·Filed 2008·Granted May 20, 2014·3 cites·9 claims
- 4060US5517225AInk jet recording headSEIKO EPSON CORP·Filed 1992·Granted May 14, 1996·13 cites·34 claims
- 4158US2013063509A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2012·Application pending·0 cites
- 4257US6749296B2Ink jet recording apparatusSEIKO EPSON CORP·Filed 1998·Granted Jun 15, 2004·16 cites·31 claims
- 4356US2014290725A1Photoelectric conversion element and photovoltaic cellSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 4455US8303066B2Liquid ejecting apparatusHOSONO SATORU·Filed 2011·Granted Nov 6, 2012·0 cites·6 claims
- 4555US7988249B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Granted Aug 2, 2011·0 cites·6 claims
- 4654US8038243B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2009·Granted Oct 18, 2011·0 cites·2 claims
- 4754US7384111B2Liquid ejection apparatus and method of controlling the sameSEIKO EPSON CORP·Filed 2004·Granted Jun 10, 2008·5 cites·13 claims
- 4853US6702431B1Ink jet recording head and image recording apparatus incorporating the sameSEIKO EPSON CORP·Filed 2000·Granted Mar 9, 2004·5 cites·24 claims
- 4953US5784085AInk jet print head with flexible wall member having low and high elasticity portionsSEIKO EPSON CORP·Filed 1995·Granted Jul 21, 1998·13 cites·10 claims
- 5053US5426454AInk jet type recording head driving circuitSEIKO EPSON CORP·Filed 1992·Granted Jun 20, 1995·11 cites·7 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →