Inventor · disambiguated record
Daichi Nishikawa
Also filed as: NISHIKAWA DAICHI
28 granted patents·11 pending applications·37 citations·filing 2014–2025
93Inventor score
Top patents by PatentIndex Score
39 records- 0193US10593267B2Display device and method for driving sameSHARP KK·Filed 2018·Granted Mar 17, 2020·5 cites·20 claims
- 0293US10074313B2Display device and method for driving sameSHARP KK·Filed 2015·Granted Sep 11, 2018·7 cites·19 claims
- 0393US10043999B2Electroluminescence device, electronic device, and method for manufacturing electroluminescence deviceSHARP KK·Filed 2015·Granted Aug 7, 2018·8 cites·21 claims
- 0489US9802406B2Liquid jet head and liquid jet deviceSII PRINTEK INC·Filed 2016·Granted Oct 31, 2017·3 cites·9 claims
- 0584US10717280B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Jul 21, 2020·2 cites·7 claims
- 0684US10654271B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted May 19, 2020·2 cites·9 claims
- 0784US10056574B2Organic EL display deviceSHARP KK·Filed 2016·Granted Aug 21, 2018·4 cites·13 claims
- 0880US10513117B2Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chipSII PRINTEK INC·Filed 2018·Granted Dec 24, 2019·1 cites·7 claims
- 0979US10355244B2Organic EL display deviceSHARP KK·Filed 2018·Granted Jul 16, 2019·2 cites·19 claims
- 1076US10513116B2Liquid ejecting head and liquid ejecting apparatusSII PRINTEK INC·Filed 2018·Granted Dec 24, 2019·1 cites·15 claims
- 1166US10410855B2Cleaning method, method for manufacturing semiconductor device, and plasma treatment deviceSHARP KK·Filed 2016·Granted Sep 10, 2019·1 cites·5 claims
- 1266US2025269647A1Head chip, liquid jet head, liquid jet recording apparatus, and method of manufacturing head chipSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 1366US2025269643A1Head chip, liquid jet head, liquid jet recording apparatus, and method of manufacturing head chipSLL PRINTEK INC·Filed 2025·Application pending·0 cites
- 1465US9997736B2Organic EL deviceSHARP KK·Filed 2015·Granted Jun 12, 2018·1 cites·20 claims
- 1563US2025259892A1Semiconductor device manufacturing method and semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1660US2025089342A1Semiconductor device and method for manufacturing semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1757US2024098981A1Semiconductor deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 1855US9365038B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2014·Granted Jun 14, 2016·0 cites·14 claims
- 1955US2025379051A1Method of manufacturing semiconductor deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 2051US10279591B2Manufacturing method of liquid ejecting head chipSII PRINTEK INC·Filed 2018·Granted May 7, 2019·0 cites·4 claims
- 2151US10069110B2Organic EL display deviceSHARP KK·Filed 2015·Granted Sep 4, 2018·0 cites·17 claims
- 2251US2022406710A1Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2022·Application pending·0 cites
- 2349US10427404B2Liquid ejecting head chip, liquid ejecting head, and liquid ejecting apparatusSII PRINTEK INC·Filed 2018·Granted Oct 1, 2019·0 cites·13 claims
- 2448US10675869B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Jun 9, 2020·0 cites·8 claims
- 2547US10807364B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Oct 20, 2020·0 cites·12 claims
- 2647US9982339B2Film-forming mask, film-forming device, and film-forming methodSHARP KK·Filed 2016·Granted May 29, 2018·0 cites·10 claims
- 2745US10270061B2Electroluminescent device and manufacturing methodSHARP KK·Filed 2016·Granted Apr 23, 2019·0 cites·19 claims
- 2845US2024190131A1Head chip, liquid jet head, and liquid jet recording deviceSLL PRINTEK INC·Filed 2023·Application pending·0 cites
- 2943US10388904B2Organic el display device and method for producing organic el display deviceSHARP KK·Filed 2015·Granted Aug 20, 2019·0 cites·6 claims
- 3043US10195849B2Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chipSII PRINTEK INC·Filed 2018·Granted Feb 5, 2019·0 cites·16 claims
- 3143US9792858B2Display device and method for driving sameSHARP KK·Filed 2015·Granted Oct 17, 2017·0 cites·19 claims
- 3242US10272681B2Liquid jet head with plural rows of alternately arranged jet channels and dummy channels and liquid jet apparatus using sameSII PRINTEK INC·Filed 2016·Granted Apr 30, 2019·0 cites·16 claims
- 3342US10014489B2Electroluminescent device and manufacturing methodSHARP KK·Filed 2015·Granted Jul 3, 2018·0 cites·11 claims
- 3441US10333103B2Electroluminescent device and method for producing sameSHARP KK·Filed 2015·Granted Jun 25, 2019·0 cites·7 claims
- 3540US11548284B2Method of manufacturing head chip and head chip of liquid jet headSII PRINTER INC·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 3640US2019143697A1Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3740US2019143696A1Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3839US10276829B2Organic EL display device having multilayered sealing film and method for manufacturing sameSHARP KK·Filed 2016·Granted Apr 30, 2019·0 cites·9 claims
- 3936US2019143684A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →