Inventor · disambiguated record
Tsuyoshi Tamura
Also filed as: TAMURA TSUYOSHI
36 granted patents·9 pending applications·465 citations·filing 1991–2025
97Inventor score
Top patents by PatentIndex Score
45 records- 0194US8031130B2Display driver and electronic instrumentSEIKO EPSON CORP·Filed 2006·Granted Oct 4, 2011·41 cites·25 claims
- 0291US9196195B2Display apparatus and electronic equipmentSEIKO EPSON CORP·Filed 2014·Granted Nov 24, 2015·7 cites·20 claims
- 0391US7034792B2RAM-incorporated driver, and display unit and electronic equipment using the sameSEIKO EPSON CORP·Filed 2001·Granted Apr 25, 2006·46 cites·12 claims
- 0491US6724378B2Display driver and display unit and electronic apparatus utilizing the sameSEIKO EPSON CORP·Filed 2002·Granted Apr 20, 2004·75 cites·37 claims
- 0585US7050032B2Ram-incorporated driver, and display unit and electronic equipment using the sameSEIKO EPSON CORP·Filed 2001·Granted May 23, 2006·30 cites·34 claims
- 0682US10446078B2Display device and electronic apparatusSEIKO EPSON CORP·Filed 2017·Granted Oct 15, 2019·2 cites·20 claims
- 0780US9965993B2Display apparatus and electronic equipmentSEIKO EPSON CORP·Filed 2015·Granted May 8, 2018·2 cites·16 claims
- 0879US11430392B2Display device and electronic apparatusSEIKO EPSON CORP·Filed 2020·Granted Aug 30, 2022·1 cites·8 claims
- 0979US10726770B2Display apparatus and electronic apparatusSEIKO EPSON CORP·Filed 2018·Granted Jul 28, 2020·2 cites·18 claims
- 1079US10431161B2Display device and electronic apparatus having analysis circuit analyzing gradation dataSEIKO EPSON CORP·Filed 2017·Granted Oct 1, 2019·2 cites·18 claims
- 1179US5801776AImage processing systemSEIKO EPSON CORP·Filed 1995·Granted Sep 1, 1998·65 cites·9 claims
- 1278US10546541B2Display device and electronic apparatusSEIKO EPSON CORP·Filed 2017·Granted Jan 28, 2020·2 cites·12 claims
- 1375US7098902B2Display driver, electro-optical device, and method of setting display driver parametersSEIKO EPSON CORP·Filed 2003·Granted Aug 29, 2006·15 cites·15 claims
- 1473US8284328B2Display apparatusSHINKI YUTAKA·Filed 2009·Granted Oct 9, 2012·9 cites·2 claims
- 1572US7126400B2Delay adjustment circuit, integrated circuit device, and delay adjustment methodSEIKO EPSON CORP·Filed 2004·Granted Oct 24, 2006·15 cites·17 claims
- 1669US7012814B2Circuit board connection structure, method for forming the same, and display device having the circuit board connection structureSHARP KK·Filed 2003·Granted Mar 14, 2006·13 cites·48 claims
- 1765US6235408B1Laminate structureSHARP KK·Filed 1999·Granted May 22, 2001·16 cites·15 claims
- 1864US10796638B2Display device and electronic apparatusSEIKO EPSON CORP·Filed 2019·Granted Oct 6, 2020·0 cites·18 claims
- 1964US6333951B1Image processing systemSEIKO EPSON CORP·Filed 1997·Granted Dec 25, 2001·29 cites·11 claims
- 2064US2025308454A1Display device and electronic apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 2164US2025279055A1Display device and electronic apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 2263US6943782B2Display control method, display controller, display unit and electronic deviceSEIKO EPSON CORP·Filed 2001·Granted Sep 13, 2005·7 cites·22 claims
- 2363US2025299632A1Display device and electronic apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 2460US6037654ASemiconductor device, tape carrier package, and display panel moduleSEIKO EPSON CORP·Filed 1996·Granted Mar 14, 2000·25 cites·15 claims
- 2558US11665928B2Optical module and image display deviceSEIKO EPSON CORP·Filed 2022·Granted May 30, 2023·0 cites·13 claims
- 2658US5164811ASemiconductor integrated circuit with varying channel widthsSEIKO EPSON CORP·Filed 1991·Granted Nov 17, 1992·18 cites·5 claims
- 2757US2023110908A1Electro-optical device and electronic deviceSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 2856US12198585B2Drive circuit of electro-optical device, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2024·Granted Jan 14, 2025·0 cites·7 claims
- 2956US8164908B2Protector for plate-like peripheral device of electronic equipmentTAMURA TSUYOSHI·Filed 2009·Granted Apr 24, 2012·2 cites·11 claims
- 3055US10909922B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 3154US6154189ALiquid crystal display panel drive method, segment driver, display controller and liquid crystal display deviceSEIKO EPSON CORP·Filed 1998·Granted Nov 28, 2000·18 cites·31 claims
- 3253US7151522B2Display driver, electro-optical device, and method of setting display driver parametersSEIKO EPSON CORP·Filed 2003·Granted Dec 19, 2006·3 cites·12 claims
- 3353US6975309B2Display driver, and display unit and electronic instrument using the sameSEIKO EPSON CPROPRATION·Filed 2001·Granted Dec 13, 2005·6 cites·12 claims
- 3453US2009002359A1Source driver, electro-optical device, projection-type display device, and electronic instrumentSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 3553US2009002358A1Source driver, electro-optical device, projection-type display device, and electronic instrumentSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 3652US10726791B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2019·Granted Jul 28, 2020·0 cites·8 claims
- 3748US10026353B2Image display device having voltage selection circuitSEIKO EPSON CORP·Filed 2016·Granted Jul 17, 2018·0 cites·9 claims
- 3847US6774892B2Display driver ICSEIKO EPSON CORP·Filed 2001·Granted Aug 10, 2004·5 cites·11 claims
- 3946US10262578B2Power supply circuit, circuit device, display device, and electronic apparatusSEIKO EPSON CORP·Filed 2017·Granted Apr 16, 2019·0 cites·18 claims
- 4042US11862103B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2022·Granted Jan 2, 2024·0 cites·7 claims
- 4142US2019228713A1Display device and electronic apparatusSEIKO EPSON CORP·Filed 2019·Application pending·0 cites
- 4239US2003112257A1Display driving circuits, electrooptic apparatuses, electronic apparatuses, and display driving methodsFiled 2002·Application pending·0 cites
- 4338US2002055215A1Semiconductor device and electronic equipment using sameSEIKO EPSON CORP·Filed 2001·Application pending·0 cites
- 4434US5208852ASound generation circuitSEIKO EPSON CORP·Filed 1992·Granted May 4, 1993·9 cites·69 claims
- 4532US8125269B2Integrated circuit device and electronic instrumentNOMIZO HIROAKI·Filed 2006·Granted Feb 28, 2012·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Tsuyoshi Tamura 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 →