Inventor · disambiguated record
Tatsuaki Funamoto
Also filed as: FUNAMOTO TATSUAKI
29 granted patents·6 pending applications·1,534 citations·filing 1990–2015
97Inventor score
Top patents by PatentIndex Score
35 records- 0198US6742907B2Illumination device and display device using itSEIKO EPSON CORP·Filed 2003·Granted Jun 1, 2004·213 cites·9 claims
- 0298US6011602ALighting apparatus with a light guiding body having projections in the shape of a trapezoidSEIKO EPSON CORP·Filed 1996·Granted Jan 4, 2000·331 cites·65 claims
- 0397US8711360B2Spectral measurement deviceSEIKO EPSON CORP·Filed 2013·Granted Apr 29, 2014·28 cites·6 claims
- 0496US8711362B2SpectrometerFUNAMOTO TATSUAKI·Filed 2011·Granted Apr 29, 2014·36 cites·9 claims
- 0595US5931555ABackground lighting apparatus for liquid crystal displaySEIKO EPSON CORP·Filed 1997·Granted Aug 3, 1999·190 cites·10 claims
- 0695US5667289ABackground lighting apparatus for liquid crystal displaySEIKO EPSON CORP·Filed 1992·Granted Sep 16, 1997·184 cites·20 claims
- 0794US6108060ASurface-type illumination device and liquid crystal displaySEIKO EPSON CORP·Filed 1999·Granted Aug 22, 2000·113 cites·12 claims
- 0893US7501754B2Organic electroluminescent device, method of manufacturing organic electroluminescent device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Mar 10, 2009·26 cites·8 claims
- 0992US5619351ASurface-type illumination device and liquid crystal displaySEIKO EPSON CORP·Filed 1993·Granted Apr 8, 1997·86 cites·18 claims
- 1087US6247826B1Illumination device and bulletin board deviceSEIKO EPSON CORP·Filed 1998·Granted Jun 19, 2001·75 cites·28 claims
- 1183US5949505ASurface-type illumination device and liquid crystal displaySEIKO EPSON CORP·Filed 1996·Granted Sep 7, 1999·51 cites·14 claims
- 1280US8786861B2Optical device with variable wavelength interference filterFUNAMOTO TATSUAKI·Filed 2011·Granted Jul 22, 2014·5 cites·6 claims
- 1379US9270898B2Camera and image processing method for spectroscopic analysis of captured imageSEIKO EPSON CORP·Filed 2014·Granted Feb 23, 2016·4 cites·10 claims
- 1478US6094294AOptical modulator device, display and electronic apparatusSEIKO EPSON CORP·Filed 1997·Granted Jul 25, 2000·58 cites·49 claims
- 1577US5171195AMiniature reduction gearSEIKO EPSON CORP·Filed 1990·Granted Dec 15, 1992·36 cites·15 claims
- 1676US9426380B2Camera having a light correction unit to correct the light quantity of abnormal pixels and an image processing methodSEIKO EPSON CORP·Filed 2014·Granted Aug 23, 2016·3 cites·10 claims
- 1776US9347831B2Electronic apparatus and control method of electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted May 24, 2016·2 cites·7 claims
- 1876US6582091B2Illumination deviceSEIKO EPSON CORP·Filed 2001·Granted Jun 24, 2003·16 cites·16 claims
- 1975US6626551B2Lighting device, and electronic device using the sameSEIKO EPSON CORP·Filed 2001·Granted Sep 30, 2003·16 cites·3 claims
- 2073US9158049B2Optical device with variable wavelength interference filterSEIKO EPSON CORP·Filed 2014·Granted Oct 13, 2015·2 cites·6 claims
- 2173US7336030B2Electro-optic device, semiconductor device, electro-optic device substrate, manufacturing methods thereof, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Feb 26, 2008·17 cites·13 claims
- 2266US6545408B2Organic electroluminescent light sourceSEIKO EPSON CORP·Filed 2001·Granted Apr 8, 2003·11 cites·8 claims
- 2361US9826172B2Spectroscopic camera and spectroscopic image processing methodSEIKO EPSON CORP·Filed 2014·Granted Nov 21, 2017·1 cites·9 claims
- 2457US6264343B1Input tablet and liquid crystal display device utilizing such tabletSEIKO EPSON CORP·Filed 1997·Granted Jul 24, 2001·24 cites·41 claims
- 2556US6820994B2Lighting device, and electronic device using the sameSEIKO EPSON CORP·Filed 2003·Granted Nov 23, 2004·6 cites·13 claims
- 2655US9541451B2SpectrometerSEIKO EPSON CORP·Filed 2014·Granted Jan 10, 2017·0 cites·8 claims
- 2753US9207124B2Colorimetry apparatusSEIKO EPSON CORP·Filed 2014·Granted Dec 8, 2015·0 cites·8 claims
- 2849US8780346B2Spectroscopic image capturing apparatusSEIKO EPSON CORP·Filed 2013·Granted Jul 15, 2014·0 cites·3 claims
- 2947US9504375B2Light source device and observation apparatusSEIKO EPSON CORP·Filed 2015·Granted Nov 29, 2016·0 cites·10 claims
- 3047US2011313702A1Spectral measurement deviceFUNAMOTO TATSUAKI·Filed 2011·Application pending·0 cites
- 3141US2008166155A1Electro-optical device, image-forming apparatus, and method for producing electro-optical deviceSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 3240US2013070247A1Spectroscopic measurement device, and spectroscopic measurement methodFUNAMOTO TATSUAKI·Filed 2012·Application pending·0 cites
- 3338US2012212823A1Tunable interference filter, optical module, and photometric analyzerFUNAMOTO TATSUAKI·Filed 2012·Application pending·0 cites
- 3437US2011292386A1Spectral measurement deviceFUNAMOTO TATSUAKI·Filed 2011·Application pending·0 cites
- 3535US2015316416A1Optical module and imaging systemSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →