Inventor · disambiguated record
Tsuyoshi Sano
Also filed as: SANO TSUYOSHI
112 granted patents·29 pending applications·1,105 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
141 records- 0198US7670418B2Yellow ink composition, inkset for inkjet, inkjet recording method, and recorded matterSEIKO EPSON CORP·Filed 2008·Granted Mar 2, 2010·35 cites·6 claims
- 0298US6419733B1Ink compositionSEIKO EPSON CORP·Filed 2000·Granted Jul 16, 2002·87 cites·21 claims
- 0396US10590297B2Ink jet composition set and ink jet recording methodSEIKO EPSON CORP·Filed 2018·Granted Mar 17, 2020·4 cites·19 claims
- 0496US6924327B2Ink set, method of recording with the same, and printSEIKO EPSON CORP·Filed 2000·Granted Aug 2, 2005·61 cites·21 claims
- 0595US9096771B2Ink set and image printing methodSEIKO EPSON CORP·Filed 2014·Granted Aug 4, 2015·7 cites·9 claims
- 0695US7867327B2Ink set for ink jet recording and method for ink jet recordingSEIKO EPSON CORP·Filed 2008·Granted Jan 11, 2011·38 cites·7 claims
- 0794US8574356B2Ink composition and recording methodKAGATA TAKAYOSHI·Filed 2011·Granted Nov 5, 2013·9 cites·13 claims
- 0894US8215764B2Ink jet recording method and recordSANO TSUYOSHI·Filed 2010·Granted Jul 10, 2012·12 cites·8 claims
- 0994US7871467B2Ink set for ink jet recording and method for ink jet recordingSEIKO EPSON CORP·Filed 2008·Granted Jan 18, 2011·15 cites·6 claims
- 1093US9873814B2Ink compositionSEIKO EPSON CORP·Filed 2016·Granted Jan 23, 2018·5 cites·9 claims
- 1193US8697773B2White ink compositionOKUDA IPPEI·Filed 2011·Granted Apr 15, 2014·8 cites·7 claims
- 1293US8617302B2White ink compositionOKUDA IPPEI·Filed 2011·Granted Dec 31, 2013·8 cites·15 claims
- 1393US7731789B2Ink composition and ink jet recording method using the sameSEIKO EPSON CORP·Filed 2007·Granted Jun 8, 2010·14 cites·17 claims
- 1493US6846353B2Ink set comprising black ink compositions, and recording method, recorded matter and ink-jet recording apparatus using the sameSEIKO EPSON CORP·Filed 2003·Granted Jan 25, 2005·38 cites·20 claims
- 1593US6672704B2Liquid ejecting apparatus and method of cleaning an ejection headSEIKO EPSON CORP·Filed 2001·Granted Jan 6, 2004·49 cites·66 claims
- 1693US6395079B1Ink set having excellent color reproductionSEIKO EPSON CORP·Filed 2000·Granted May 28, 2002·42 cites·29 claims
- 1792US12036808B2Ink jet recording method using temporary curing radiationSEIKO EPSON CORP·Filed 2022·Granted Jul 16, 2024·1 cites·9 claims
- 1892US8616694B2Ink jet recording method, and record made by the sameKAGATA TAKAYOSHI·Filed 2011·Granted Dec 31, 2013·11 cites·5 claims
- 1992US8599436B2Printing using inks of plural colors including white colorSANO TSUYOSHI·Filed 2010·Granted Dec 3, 2013·17 cites·8 claims
- 2092US8574357B2Water resistant aluminum pigment dispersion, aqueous ink composition containing the same, and method for manufacturing water resistant aluminum pigment dispersionKAGATA TAKAYOSHI·Filed 2010·Granted Nov 5, 2013·13 cites·8 claims
- 2192US8506048B2Printing apparatus and printing methodSANO TSUYOSHI·Filed 2011·Granted Aug 13, 2013·6 cites·8 claims
- 2292US7942960B2White ink composition and recorded material using the sameSEIKO EPSON CORP·Filed 2008·Granted May 17, 2011·10 cites·10 claims
- 2391US8292994B2Method for producing water-repellent treated aluminum pigment dispersion, water-repellent treated aluminum pigment, and aqeous ink composition containing the sameKAGATA TAKAYOSHI·Filed 2011·Granted Oct 23, 2012·5 cites·2 claims
- 2491US7384466B2Ink set and inkjet recording method and recorded matter using the ink setSEIKO EPSON CORP·Filed 2006·Granted Jun 10, 2008·11 cites·10 claims
- 2591US6849110B2Ink composition, ink set, and recording method and recorded article using sameSEIKO EPSON CORP·Filed 2002·Granted Feb 1, 2005·33 cites·18 claims
- 2691US6726758B2Black ink set and recording method using the sameSEIKO EPSON CORP·Filed 2002·Granted Apr 27, 2004·33 cites·16 claims
- 2790US8888265B2Ink set and image printing methodOKUDA IPPEI·Filed 2012·Granted Nov 18, 2014·4 cites·12 claims
- 2890US8777355B2Image forming apparatus and image forming methodKAGATA TAKAYOSHI·Filed 2012·Granted Jul 15, 2014·6 cites·6 claims
- 2990US8222319B2White ink composition and recorded material using the sameSANO TSUYOSHI·Filed 2011·Granted Jul 17, 2012·4 cites·11 claims
- 3089US10752796B2Water-based inkjet ink compositionSEIKO EPSON CORP·Filed 2019·Granted Aug 25, 2020·2 cites·24 claims
- 3189US8360551B2Ink-jet recording apparatus, recording method, and flushing methodSEIKO EPSON CORP·Filed 2010·Granted Jan 29, 2013·5 cites·10 claims
- 3289US8172933B2Ink setSHIONO SHOHEI·Filed 2011·Granted May 8, 2012·4 cites·5 claims
- 3389US8088859B2Method for producing water-repellent treated aluminum pigment dispersion, water-repellent treated aluminum pigment, and aqueous ink composition containing the sameKAGATA TAKAYOSHI·Filed 2010·Granted Jan 3, 2012·11 cites·14 claims
- 3488US8465580B2Aqueous ink composition and urethane resin composition for aqueous ink compositionTANOUE TAKESHI·Filed 2011·Granted Jun 18, 2013·4 cites·3 claims
- 3588US7988777B2Aqueous ink composition and urethane resin composition for aqueous ink compositionSEIKO EPSON CORP·Filed 2006·Granted Aug 2, 2011·7 cites·29 claims
- 3688US5769930AInk composition for ink jet recording and recording process using sameSEIKO EPSON CORP·Filed 1996·Granted Jun 23, 1998·54 cites·18 claims
- 3787US8517528B2Ink jet recording method for recording pattern layer and white overlaying layer on longitudinal sheetSANO TSUYOSHI·Filed 2012·Granted Aug 27, 2013·6 cites·4 claims
- 3887US8038783B2Ink set, recording method, and recording apparatusSEIKO EPSON CORP·Filed 2009·Granted Oct 18, 2011·7 cites·18 claims
- 3987US6821330B1Ink composition and method of recording a recording medium using thisSEIKO EPSON CORP·Filed 2003·Granted Nov 23, 2004·25 cites·26 claims
- 4087US6562117B2Process for producing pigment dispersionSEIKO EPSON CORP·Filed 2001·Granted May 13, 2003·27 cites·31 claims
- 4186US8702861B2Water resistant aluminum pigment dispersion, aqueous ink composition containing the same, and method for manufacturing water resistant aluminum pigment dispersionSEIKO ESPON CORP·Filed 2012·Granted Apr 22, 2014·6 cites·4 claims
- 4286US8092583B2Ink setSHIONO SHOHEI·Filed 2009·Granted Jan 10, 2012·6 cites·12 claims
- 4386US7936507B2Screen for projector, process for producing screen for projector, and projectorSEIKO EPSON CORP·Filed 2007·Granted May 3, 2011·9 cites·15 claims
- 4485US10280324B2Ink jet recording method and method of controlling ink jet recording apparatusSEIKO EPSON CORP·Filed 2018·Granted May 7, 2019·1 cites·18 claims
- 4585US8662651B2Image recording method, recording material, and image recording apparatusKAGATA TAKAYOSHI·Filed 2010·Granted Mar 4, 2014·6 cites·18 claims
- 4684US10259248B2Ink jet recording methodSEIKO EPSON CORP·Filed 2018·Granted Apr 16, 2019·1 cites·20 claims
- 4784US8721062B2Ink jet recording method for recording pattern layer and white overlaying layer on longitudinal sheetSANO TSUYOSHI·Filed 2008·Granted May 13, 2014·8 cites·17 claims
- 4884US2024300256A1Ink Jet Recording MethodSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 4982US9382439B2Ink set including background ink and recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Jul 5, 2016·2 cites·7 claims
- 5082US6676738B2Black ink composition, ink set, recording method, recording matter and ink jet recording deviceSEIKO EPSON CORP·Filed 2001·Granted Jan 13, 2004·17 cites·18 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →