Inventor · disambiguated record
Tomohiko Naganuma
Also filed as: NAGANUMA TOMOHIKO
20 granted patents·12 pending applications·9 citations·filing 2012–2025
89Inventor score
Files withJAPAN DISPLAY INC32
Top patents by PatentIndex Score
32 records- 0181US10359899B2Touch sensor and display device with touch sensorJAPAN DISPLAY INC·Filed 2018·Granted Jul 23, 2019·2 cites·19 claims
- 0276US11054955B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Jul 6, 2021·1 cites·11 claims
- 0375US10423260B2Display device with input functionJAPAN DISPLAY INC·Filed 2017·Granted Sep 24, 2019·2 cites·15 claims
- 0474US10784459B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Sep 22, 2020·1 cites·8 claims
- 0573US11366542B2Touch sensor and display device with touch sensorJAPAN DISPLAY INC·Filed 2021·Granted Jun 21, 2022·0 cites·20 claims
- 0668US10444880B2Touch or proximity sensor and display deviceJAPAN DISPLAY INC·Filed 2017·Granted Oct 15, 2019·1 cites·13 claims
- 0767US10936127B2Touch sensor and display device with touch sensorJAPAN DISPLAY INC·Filed 2019·Granted Mar 2, 2021·0 cites·20 claims
- 0867US10429984B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Oct 1, 2019·1 cites·15 claims
- 0965US11515384B2Display device with organic layerJAPAN DISPLAY INC·Filed 2021·Granted Nov 29, 2022·0 cites·17 claims
- 1065US2025380574A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1164US9366909B2Image display device and liquid crystal lensJAPAN DISPLAY INC·Filed 2013·Granted Jun 14, 2016·1 cites·4 claims
- 1264US2025221268A1Display deviceJAPAN DISPLAY INC·Filed 2024·Application pending·0 cites
- 1361US2025287792A1Display deviceJAPAN DISPLAY INC·Filed 2025·Application pending·0 cites
- 1459US10139979B2Touch sensor and display device with touch sensorJAPAN DISPLAY INC·Filed 2017·Granted Nov 27, 2018·0 cites·9 claims
- 1559US2024147777A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 1658US10923550B2Display device with organic layer with different thicknessJAPAN DISPLAY INC·Filed 2018·Granted Feb 16, 2021·0 cites·13 claims
- 1757US2023371350A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 1855US10923536B2Organic el display device and method of manufacturing organic el display deviceJAPAN DISPLAY INC·Filed 2019·Granted Feb 16, 2021·0 cites·12 claims
- 1955US2023146754A1Display deviceJAPAN DISPLAY INC·Filed 2022·Application pending·0 cites
- 2053US2017141167A1Display device and method for manufacturing display deviceJAPAN DISPLAY INC·Filed 2016·Application pending·0 cites
- 2151US9360714B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Jun 7, 2016·0 cites·5 claims
- 2251US8891033B2Display deviceJAPAN DISPLAY INC·Filed 2013·Granted Nov 18, 2014·0 cites·16 claims
- 2349US9128294B2Display device comprising a liquid crystal lens panel wherein liquid crystal material is driven in a twisted nematic mode on stripe electrodesJAPAN DISPLAY INC·Filed 2014·Granted Sep 8, 2015·0 cites·11 claims
- 2449US2018076269A1Method for manufacturing display deviceJAPAN DISPLAY INC·Filed 2017·Application pending·0 cites
- 2548US9405138B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Granted Aug 2, 2016·0 cites·8 claims
- 2648US9030392B2Display deviceJAPAN DISPLAY INC·Filed 2013·Granted May 12, 2015·0 cites·8 claims
- 2747US2014307213A1Display deviceJAPAN DISPLAY INC·Filed 2014·Application pending·0 cites
- 2847US2014306879A13d display deviceJAPAN DISPLAY INC·Filed 2014·Application pending·0 cites
- 2946US9389428B2Three dimensional image display deviceJAPAN DISPLAY INC·Filed 2012·Granted Jul 12, 2016·0 cites·3 claims
- 3046US2020117297A1Display deviceJAPAN DISPLAY INC·Filed 2019·Application pending·0 cites
- 3145US2020295304A1Display deviceJAPAN DISPLAY INC·Filed 2020·Application pending·0 cites
- 3244US9391098B2Method of manufacturing a display deviceJAPAN DISPLAY INC·Filed 2015·Granted Jul 12, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →