Inventor · disambiguated record
Hirotaka Kawata
Also filed as: KAWATA HIROTAKA
16 granted patents·4 pending applications·241 citations·filing 1999–2014
94Inventor score
Top patents by PatentIndex Score
20 records- 0196US7251008B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2005·Granted Jul 31, 2007·22 cites·6 claims
- 0292US7663396B2Substrate for electro-optical device, electro-optical device, and checking methodSEIKO EPSON CORP·Filed 2006·Granted Feb 16, 2010·14 cites·5 claims
- 0392US6784966B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2002·Granted Aug 31, 2004·32 cites·4 claims
- 0490US7411646B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2007·Granted Aug 12, 2008·8 cites·8 claims
- 0587US7609352B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2008·Granted Oct 27, 2009·6 cites·4 claims
- 0686US6346717B1Semiconductor device, substrate for electro-optical device, electro-optical device, electronic device and projection displaySEIKO EPSON CORP·Filed 1999·Granted Feb 12, 2002·85 cites·33 claims
- 0785US7633469B2Electro-optical device substrate, electro-optical device, and testing methodSEIKO EPSON CORP·Filed 2005·Granted Dec 15, 2009·7 cites·12 claims
- 0885US7196760B2Liquid crystal device, projection type display and electronic equipmentSEIKO EPSON CORP·Filed 2004·Granted Mar 27, 2007·18 cites·11 claims
- 0981US7808467B2Electro-optical device, method of driving electro-optical device, driving circuit, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Oct 5, 2010·5 cites·8 claims
- 1074US7952551B2Electro-optical device and electronic apparatus including sameSEIKO EPSON CORP·Filed 2007·Granted May 31, 2011·6 cites·7 claims
- 1170US7548234B2Driving circuit for electro-optical device, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Jun 16, 2009·2 cites·4 claims
- 1265US6313900B1LCD with anti-moisture conductive guard ringSEIKO EPSON CORP·Filed 1999·Granted Nov 6, 2001·32 cites·15 claims
- 1351US8189142B2Electro-optical device, color filter substrate and electronic apparatusTANIGUCHI YOSHIO·Filed 2009·Granted May 29, 2012·1 cites·8 claims
- 1448US9659976B2Electro-optic device and electronic equipmentSEIKO EPSON CORP·Filed 2014·Granted May 23, 2017·0 cites·7 claims
- 1548US6815718B1Electro-optical device and electronic equipment using the sameSEIKO EPSON CORP·Filed 2000·Granted Nov 9, 2004·3 cites·11 claims
- 1646US2015362637A1Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 1743US2004155244A1Transistor and method of manufacturing the same, electro-optical device, semiconductor device, and electronic apparatusSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 1839US7391052B2TFT structure for suppressing parasitic MOSFET in active displaySEIKO EPSON CORP·Filed 2004·Granted Jun 24, 2008·0 cites·8 claims
- 1938US2004036826A1Liquid crystal device, projection type display and electronic equipmentSEIKO EPSO CORP·Filed 2003·Application pending·0 cites
- 2034US2002135549A1Electro-optical apparatus and electronic unitFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →