Inventor · disambiguated record
Naoki Tomikawa
Also filed as: TOMIKAWA NAOKI
15 granted patents·6 pending applications·12 citations·filing 2008–2025
86Inventor score
Top patents by PatentIndex Score
21 records- 0186US9858875B2Driving method for liquid crystal device, liquid crystal device, and electronic deviceSEIKO EPSON CORP·Filed 2016·Granted Jan 2, 2018·3 cites·9 claims
- 0279US10866445B2Display device and liquid crystal deviceSEIKO EPSON CORP·Filed 2018·Granted Dec 15, 2020·2 cites·7 claims
- 0374US9412319B2Driving method for liquid crystal device, liquid crystal device, and electronic deviceSEIKO EPSON CORP·Filed 2014·Granted Aug 9, 2016·3 cites·20 claims
- 0472US8865491B2Method for producing electro-optical device and substrate for electro-optical deviceSEIKO EPSON CORP·Filed 2013·Granted Oct 21, 2014·2 cites·9 claims
- 0566US11378830B2Method of driving display device, and display deviceSEIKO EPSON CORP·Filed 2021·Granted Jul 5, 2022·0 cites·8 claims
- 0666US2025224657A1Projection apparatus, active state regulation apparatus, polarization control apparatus, and circadian rhythm control apparatusSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0764US9693026B2Projection type display apparatus and lighting deviceSEIKO EPSON CORP·Filed 2015·Granted Jun 27, 2017·1 cites·9 claims
- 0863US8873126B2Electrooptic device and electronic apparatusTOMIKAWA NAOKI·Filed 2012·Granted Oct 28, 2014·1 cites·16 claims
- 0958US10867567B2Liquid crystal device, liquid crystal device driving method, and electronic apparatusSEIKO EPSON CORP·Filed 2019·Granted Dec 15, 2020·0 cites·15 claims
- 1055US10762861B2Liquid crystal device, method for driving liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2019·Granted Sep 1, 2020·0 cites·13 claims
- 1153US10884294B1Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2020·Granted Jan 5, 2021·0 cites·9 claims
- 1253US10217425B2Driving method of electro-optical device, electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Feb 26, 2019·0 cites·21 claims
- 1350US9670411B2Liquid crystal device, method of manufacturing liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Jun 6, 2017·0 cites·8 claims
- 1447US2014307190A1Driving method for liquid crystal device, liquid crystal device, and electronic deviceSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 1546US11656504B2Liquid crystal apparatus and electronic deviceSEIKO EPSON CORP·Filed 2020·Granted May 23, 2023·0 cites·9 claims
- 1644US2013300961A1Display deviceSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 1744US2020026131A1Liquid crystal device and electronic apparatusSEIKO EPSON CORP·Filed 2019·Application pending·0 cites
- 1840US9870742B2Liquid crystal device, method of driving liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2016·Granted Jan 16, 2018·0 cites·20 claims
- 1940US8081274B2Liquid crystal device having a first polarizing element deviated up to a range of plus or minus 1 degree relative to a Y axis of a second polarizing elementTOMIKAWA NAOKI·Filed 2008·Granted Dec 20, 2011·0 cites·9 claims
- 2038US2016209685A1Liquid crystal device, method of driving liquid crystal device, and electronic apparatusSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2135US2018282407A1Inhibitor of hepatitis c virus infectionUNIV FUKUSHIMA MEDICAL·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →