Inventor · disambiguated record
Yuko Yamamoto
Also filed as: YAMAMOTO YUKO
56 granted patents·27 pending applications·307 citations·filing 1985–2025
98Inventor score
Top patents by PatentIndex Score
83 records- 0191US10412270B2Ink amount upper limit setting method and non-transitory computer readable medium for storing program of ink amount upper limit setting methodSEIKO EPSON CORP·Filed 2017·Granted Sep 10, 2019·4 cites·8 claims
- 0291US7237866B2Image printing using print quality enhancing inkSEIKO EPSON CORP·Filed 2005·Granted Jul 3, 2007·10 cites·31 claims
- 0390US11989473B1Image processing device, printing system, and non-transitory computer-readable storage medium storing image processing programSEIKO EPSON CORP·Filed 2023·Granted May 21, 2024·1 cites·9 claims
- 0489US7562956B2Image printing using print quality enhancing inkSEIKO EPSON CORP·Filed 2007·Granted Jul 21, 2009·8 cites·2 claims
- 0588US6637861B2Reduction of dependence of color appearance on light sourceSEIKO EPSON CORP·Filed 2002·Granted Oct 28, 2003·29 cites·31 claims
- 0687US6863374B2Image printing using print quality enhancing inkSEIKO EPSON CORP·Filed 2003·Granted Mar 8, 2005·23 cites·20 claims
- 0783US6698875B2Ink set and ink cartridge and recording method, recording material and recording apparatusSEIKO EPSON CORP·Filed 2001·Granted Mar 2, 2004·20 cites·27 claims
- 0881US11385844B2Printing system and printing methodSEIKO EPSON CORP·Filed 2021·Granted Jul 12, 2022·1 cites·6 claims
- 0980US6851794B2Reduction of dependence of color appearance on light sourceSEIKO EPSON CORP·Filed 2003·Granted Feb 8, 2005·14 cites·2 claims
- 1080US6341833B1Print control apparatus, printing apparatus, print control method, printing method, recording medium, and method for setting up color conversion tableSEIKO EPSON CORP·Filed 2000·Granted Jan 29, 2002·21 cites·16 claims
- 1179US9207211B2Deposit measurement apparatus, deposit measurement method, and computer-readable storage medium storing deposit measurement programKAWATA KAYOKO·Filed 2011·Granted Dec 8, 2015·4 cites·18 claims
- 1278US7466448B2Color separation into plural ink components including primary color ink and spot color inkSEIKO EPSON CORP·Filed 2004·Granted Dec 16, 2008·15 cites·16 claims
- 1377US8882227B2Liquid discharge apparatusSEIKO EPSON CORP·Filed 2013·Granted Nov 11, 2014·2 cites·9 claims
- 1477US7234793B2Image printing using print quality enhancing inkSEIKO EPSON CORP·Filed 2005·Granted Jun 26, 2007·3 cites·13 claims
- 1577US2025306813A1Image processing method, image processing device, printing system, and image processing programSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 1675US8456710B2Applying density adjustment in processing barcode image dataYAMAMOTO YUKO·Filed 2008·Granted Jun 4, 2013·7 cites·6 claims
- 1775US7552988B2Determination of the combination of ink amount for realizing the specified colorsSEIKO EPSON CORP·Filed 2006·Granted Jun 30, 2009·4 cites·12 claims
- 1874US7880929B2Image data conversion into substitute ink quantities to differentiate an area in a first image where a second image is embeddedSEIKO EPSON CORP·Filed 2008·Granted Feb 1, 2011·4 cites·18 claims
- 1973US7883168B2Reduction of dependence of color appearance on light sourceSEIKO EPSON CORP·Filed 2009·Granted Feb 8, 2011·2 cites·8 claims
- 2072US9719794B2Route display method, route display apparatus, and database generation methodPANASONIC IP CORP AMERICA·Filed 2015·Granted Aug 1, 2017·2 cites·18 claims
- 2171US7959725B2Ink set, recording method, recording device, recording system, and recorded objectSEIKO EPSON CORP·Filed 2003·Granted Jun 14, 2011·11 cites·33 claims
- 2271US7436543B2Color separation based on ink characteristicsSEIKO EPSON CORP·Filed 2004·Granted Oct 14, 2008·11 cites·12 claims
- 2369US9211700B1Liquid ejecting apparatus, method of controlling liquid ejecting apparatus, and program for controlling liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted Dec 15, 2015·1 cites·7 claims
- 2469US9044950B2Printing apparatus and printing methodSEIKO EPSON CORP·Filed 2013·Granted Jun 2, 2015·1 cites·6 claims
- 2567US7715042B2Color separation into a plurality of ink components including primary color ink and spot color inkSEIKO EPSON CORP·Filed 2004·Granted May 11, 2010·7 cites·15 claims
- 2664US12486131B2Print medium identification method and print medium identification systemSEIKO EPSON CORP·Filed 2023·Granted Dec 2, 2025·0 cites·13 claims
- 2764US11579816B2Printing condition setting method, printing condition setting systemSEIKO EPSON CORP·Filed 2021·Granted Feb 14, 2023·0 cites·8 claims
- 2863US7223468B2Medical pressure-sensitive adhesive sheets and method for producing the sameNITTO DENKO CORP·Filed 2004·Granted May 29, 2007·6 cites·10 claims
- 2963US4646102ADeployable antenna reflector apparatusTOSHIBA KK·Filed 1985·Granted Feb 24, 1987·30 cites·10 claims
- 3063US2025139524A1Method for creating color prediction model, color prediction model creation apparatus, printing system, and non-transitory computer-readable storage mediumSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3162US12423802B2Defect discrimination apparatus for printed images and defect discrimination methodSEIKO EPSON CORP·Filed 2023·Granted Sep 23, 2025·0 cites·15 claims
- 3262US8427697B2Color separation into plural ink components including primary color ink and spot color inkYAMAMOTO YUKO·Filed 2008·Granted Apr 23, 2013·1 cites·17 claims
- 3362US2025307586A1Image processing method, image processing device, printing system, and image processing programSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 3461US12321648B2Image processing device for previewing image to be printed on 3D objectSEIKO EPSON CORP·Filed 2023·Granted Jun 3, 2025·0 cites·14 claims
- 3561US2025002867A1Method for producing pluripotent stem cellsCIRA FOUND·Filed 2022·Application pending·0 cites
- 3660US11895283B2Image analyzer determines in-use ink information using image data according to preset conditions and acquires prespecified image quality information when image is printedSEIKO EPSON CORP·Filed 2023·Granted Feb 6, 2024·0 cites·7 claims
- 3760US11616892B2Printing system, print medium specifying method, and medium information providing deviceSEIKO EPSON CORP·Filed 2021·Granted Mar 28, 2023·0 cites·10 claims
- 3860US8018619B2Simulation of print via a networkSEIKO EPSON CORP·Filed 2006·Granted Sep 13, 2011·2 cites·2 claims
- 3960US6243630B1Vehicle control systemDENSO CORP·Filed 1998·Granted Jun 5, 2001·22 cites·13 claims
- 4059US12481853B2Image processing device and image processing programSEIKO EPSON CORP·Filed 2023·Granted Nov 25, 2025·0 cites·9 claims
- 4159US12020094B2Image processing device, printing system, and non-transitory computer-readable storage medium storing image processing program that render three dimensional (3D) objectSEIKO EPSON CORP·Filed 2023·Granted Jun 25, 2024·0 cites·11 claims
- 4259US5157367AElectromagnetic switchgearMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Oct 20, 1992·15 cites·8 claims
- 4359US2025306814A1Image processing method, image processing device, printing system, and non-transitory computer-readable storage medium storing image processing programSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4458US2025365384A1Method for creating proof image data, proof image data creation device, and computer programSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 4558US2023254428A1Print medium specification method and print medium specification systemSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4658US2024425886A1Method for producing modified human induced pluripotent stem cellsCIRA FOUND·Filed 2021·Application pending·0 cites
- 4758US2024233253A9Image processing device, printing system, and non-transitory computer-readable storage mediumSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 4857US11297208B2Method of creating teacher data, color prediction model creation apparatus, and method of creating color prediction modelSEIKO EPSON CORP·Filed 2021·Granted Apr 5, 2022·0 cites·17 claims
- 4957US9028028B2Defective printer nozzle compensation controlSEIKO EPSON CORP·Filed 2014·Granted May 12, 2015·0 cites·14 claims
- 5057US2025016282A1Selection System, Method, And Computer Program For Selecting Ink Amount SetSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →