Inventor · disambiguated record
Hidenori Usuda
Also filed as: USUDA HIDENORI
71 granted patents·10 pending applications·407 citations·filing 1999–2017
99Inventor score
Top patents by PatentIndex Score
81 records- 0198US7850267B2Method of controlling drive of function liquid droplet ejection head; function liquid droplet ejection apparatus; electro-optic device; method of manufacturing LCD device, organic EL device, electron emission device, PDP device, electrophoretic display device, color filter, organic EL; method of forming spacer, metallic wiring, lens, resist, and light diffusion bodySEIKO EPSON CORP·Filed 2007·Granted Dec 14, 2010·32 cites·19 claims
- 0295US9139028B1Printing apparatus and control program for printing apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 22, 2015·8 cites·7 claims
- 0395US7357478B2Liquid ejection apparatus and method for controlling liquid ejection apparatusSEIKO EPSON CORP·Filed 2006·Granted Apr 15, 2008·24 cites·11 claims
- 0494US7073727B2Discharge device, control method thereof, discharge method, method for manufacturing microlens array, and method for manufacturing electrooptic deviceSEIKO EPSON CORP·Filed 2002·Granted Jul 11, 2006·52 cites·18 claims
- 0593US7255420B2Droplet jetting apparatus, method of operating droplet jetting apparatus, and device manufacturing methodSEIKO EPSON CORP·Filed 2005·Granted Aug 14, 2007·15 cites·12 claims
- 0692US7258408B2Method of controlling drive of function liquid droplet ejection head; function liquid droplet ejection apparatus; electro-optic device; method of manufacturing LCD device, organic EL device, electron emission device, PDP device, electrophoretic display device, color filter, organic EL; method of forming spacer, metallic wiring, lens, resist, and light diffusion bodySEIKO EPSON CORP·Filed 2004·Granted Aug 21, 2007·45 cites·4 claims
- 0790US8746824B2Recording apparatusUSUDA HIDENORI·Filed 2012·Granted Jun 10, 2014·6 cites·9 claims
- 0889US8360551B2Ink-jet recording apparatus, recording method, and flushing methodSEIKO EPSON CORP·Filed 2010·Granted Jan 29, 2013·5 cites·10 claims
- 0988US9259949B2Liquid discharging apparatus and control method thereofSEIKO EPSON CORP·Filed 2015·Granted Feb 16, 2016·3 cites·7 claims
- 1087US7370935B2Droplet discharge device, device for maintaining discharge performance of head, method for maintaining discharge performance of head, method for manufacturing electro-optical device, electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted May 13, 2008·9 cites·12 claims
- 1186US8500235B2Recording apparatusUSUDA HIDENORI·Filed 2012·Granted Aug 6, 2013·4 cites·4 claims
- 1286US6386672B1Ink jet type recording headSEIKO EPSON CORP·Filed 1999·Granted May 14, 2002·53 cites·69 claims
- 1385US8550592B2Fluid ejecting apparatus having an ink absorberUSUDA HIDENORI·Filed 2010·Granted Oct 8, 2013·4 cites·7 claims
- 1485US7950785B2Method of controlling liquid droplet ejection apparatus, liquid droplet ejection apparatus, method of manufacturing electro-optical device, electro-optical device, and electronic deviceSEIKO EPSON CORP·Filed 2006·Granted May 31, 2011·8 cites·6 claims
- 1584US8613490B2Fluid ejecting apparatus and fluid ejecting methodUSUDA HIDENORI·Filed 2011·Granted Dec 24, 2013·3 cites·8 claims
- 1683US8506034B2Printing apparatusUSUDA HIDENORI·Filed 2010·Granted Aug 13, 2013·3 cites·5 claims
- 1783US7490920B2Method of driving droplet jetting head, droplet jetting apparatus, and device manufacturing methodSEIKO EPSON CORP·Filed 2005·Granted Feb 17, 2009·7 cites·10 claims
- 1882US8657435B2Printing apparatus and printing methodUSUDA HIDENORI·Filed 2012·Granted Feb 25, 2014·3 cites·6 claims
- 1981US8979258B2Liquid ejection deviceUSUDA HIDENORI·Filed 2012·Granted Mar 17, 2015·4 cites·6 claims
- 2081US8814342B2Fluid ejecting apparatus and fluid ejecting methodUSUDA HIDENORI·Filed 2011·Granted Aug 26, 2014·3 cites·16 claims
- 2180US8430499B2Printing apparatus and printing methodUSUDA HIDENORI·Filed 2010·Granted Apr 30, 2013·2 cites·13 claims
- 2280US7404614B2Droplet discharge device, method of discharging droplet, method of manufacturing electro-optical device, electro-optical device and electro equipmentSEIKO EPSON CORP·Filed 2005·Granted Jul 29, 2008·9 cites·8 claims
- 2379US8240840B2Liquid ejecting apparatus and liquid ejecting methodUSUDA HIDENORI·Filed 2009·Granted Aug 14, 2012·5 cites·7 claims
- 2478US8465145B2Fluid ejecting apparatus and image formation methodUSUDA HIDENORI·Filed 2011·Granted Jun 18, 2013·2 cites·4 claims
- 2577US8950847B2Recording apparatusSEKI TAKANORI·Filed 2012·Granted Feb 10, 2015·4 cites·11 claims
- 2677US8638469B2Printing apparatus and printing methodUSUDA HIDENORI·Filed 2010·Granted Jan 28, 2014·2 cites·5 claims
- 2777US8628181B2Recording apparatusUSUDA HIDENORI·Filed 2011·Granted Jan 14, 2014·2 cites·17 claims
- 2875US9168746B2Printing apparatus and printing methodUSUDA HIDENORI·Filed 2012·Granted Oct 27, 2015·2 cites·2 claims
- 2974US8240837B2Fluid ejecting apparatus and image formation methodUSUDA HIDENORI·Filed 2009·Granted Aug 14, 2012·3 cites·5 claims
- 3074US7472976B2Method of controlling functional liquid supply apparatus, functional liquid supply apparatus, liquid droplet ejection apparatus, method of manufacturing electro-optical device, electro-optical device, and electronic deviceSEIKO EPSON CORP·Filed 2006·Granted Jan 6, 2009·4 cites·7 claims
- 3173US8911047B2Fluid ejecting apparatus and fluid ejecting methodSEIKO EPSON CORP·Filed 2013·Granted Dec 16, 2014·2 cites·6 claims
- 3272US8668309B2Fluid ejecting apparatus and fluid ejecting methodUSUDA HIDENORI·Filed 2010·Granted Mar 11, 2014·2 cites·8 claims
- 3370US8814297B2Printing apparatus, printing method and printed matterSEIKO EPSON CORP·Filed 2013·Granted Aug 26, 2014·1 cites·8 claims
- 3470US6779863B2System and methods for providing a head driving deviceSEIKO EPSON CORP·Filed 2003·Granted Aug 24, 2004·10 cites·17 claims
- 3569US8919916B2Printing system, printing method and printing mediumSEIKO EPSON CORP·Filed 2013·Granted Dec 30, 2014·1 cites·6 claims
- 3668US9308752B2Printing apparatus using photocurable ink and method for producing printed materialSEIKO EPSON CORP·Filed 2013·Granted Apr 12, 2016·1 cites·9 claims
- 3768US7147298B2System and methods for providing an organic electroluminescent deviceSEIKO EPSON CORP·Filed 2003·Granted Dec 12, 2006·11 cites·17 claims
- 3867US7784896B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2007·Granted Aug 31, 2010·2 cites·23 claims
- 3966US8668325B2Control method of liquid ejecting apparatusUSUDA HIDENORI·Filed 2011·Granted Mar 11, 2014·1 cites·12 claims
- 4066US7717535B2Liquid ejection apparatusSEIKO EPSON CORP·Filed 2007·Granted May 18, 2010·2 cites·9 claims
- 4163US9168758B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2014·Granted Oct 27, 2015·0 cites·6 claims
- 4262US9259920B2Printing device and printing methodSEIKO EPSON CORP·Filed 2014·Granted Feb 16, 2016·0 cites·6 claims
- 4362US7036906B2Liquid droplet ejection apparatus, method of manufacturing electrooptic device, electrooptic device and electronic deviceSEIKO EPSON CORP·Filed 2003·Granted May 2, 2006·8 cites·6 claims
- 4460US9039132B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2013·Granted May 26, 2015·0 cites·16 claims
- 4560US8833920B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2013·Granted Sep 16, 2014·0 cites·9 claims
- 4660US8820910B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2013·Granted Sep 2, 2014·0 cites·11 claims
- 4760US7341327B2Capping unit and control method for same, liquid droplet ejection apparatus and device manufacturing methodSEIKO EPSON CORP·Filed 2004·Granted Mar 11, 2008·7 cites·14 claims
- 4859US8794735B2Printing apparatusSEIKO EPSON CORP·Filed 2013·Granted Aug 5, 2014·0 cites·8 claims
- 4958US8622518B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2012·Granted Jan 7, 2014·0 cites·6 claims
- 5058US2014354718A1Printing device and method of controlling printing deviceSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 81 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hidenori Usuda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →