Inventor · disambiguated record
Koichi Sugitani
Also filed as: SUGITANI KOICHI
32 granted patents·18 pending applications·22 citations·filing 2007–2024
94Inventor score
Files withSAMSUNG DISPLAY CO LTD47KANG HOON1NAT UNIVRSITY CORP THOKU UNIVE1UNIV TOHOKU NAT UNIV CORP1
Top patents by PatentIndex Score
50 records- 0194US11737320B2Display device with islands and connecting bridgesSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 22, 2023·6 cites·26 claims
- 0289US11069759B2Organic light-emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 20, 2021·3 cites·21 claims
- 0389US10727444B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 28, 2020·5 cites·20 claims
- 0486US11844242B2Organic light-emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 12, 2023·1 cites·10 claims
- 0585US10811474B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Oct 20, 2020·2 cites·9 claims
- 0684US10782553B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Sep 22, 2020·2 cites·18 claims
- 0774US10520819B2Substrate treating apparatus and method of treating substrateSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Dec 31, 2019·1 cites·20 claims
- 0873US12289963B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·9 claims
- 0973US11882756B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jan 23, 2024·0 cites·17 claims
- 1071US2024266365A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1169US12402487B2Display apparatus having pixel defining layer covering pixel electrode edge portionsSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·21 claims
- 1268US12504857B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·20 claims
- 1368US12439802B2Display panel with insulating line and connecting line extending from auxiliary pixel circuit to auxiliary display element and display apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 7, 2025·0 cites·29 claims
- 1467US11011589B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 18, 2021·0 cites·10 claims
- 1566US9795037B2Touch panel and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Oct 17, 2017·1 cites·11 claims
- 1665US11973088B2Display device having varying thickness insulating layerSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·13 claims
- 1765US11637158B2Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 25, 2023·0 cites·9 claims
- 1862US11469376B2Display apparatus and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·17 claims
- 1962US9496295B2Liquid crystal display and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Nov 15, 2016·1 cites·20 claims
- 2061US11502145B2Method of forming display electrodes and pixel defining layers without an increase of masksSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·13 claims
- 2161US11099421B2Liquid crystal display device and manufacturing method of the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·21 claims
- 2261US10534216B2Liquid crystal display device and manufacturing method of the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jan 14, 2020·0 cites·21 claims
- 2361US2025275412A1Display device and manufacturing method of the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2460US2025127016A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2559US12349558B2Display apparatus and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·21 claims
- 2658US2023096077A1Photosensitive resin composition and manufacturing method of display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 2758US2024215416A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2857US9581848B2Liquid crystal displaySAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 28, 2017·0 cites·15 claims
- 2956US2024324341A1Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3056US2024215339A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 3155US12238984B2Display device and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·20 claims
- 3255US9625753B2Liquid crystal display and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·12 claims
- 3355US9567483B2Resin composition, method of manufacturing display apparatus by using the same, and display apparatus manufactured by using the methodSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 14, 2017·0 cites·20 claims
- 3454US12002844B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·20 claims
- 3554US9244302B2Display device and a method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Jan 26, 2016·0 cites·10 claims
- 3653US10330999B2Display panel and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 25, 2019·0 cites·21 claims
- 3751US2024155886A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 3850US11937450B2Display apparatusSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 19, 2024·0 cites·26 claims
- 3950US2015378224A1Display panel and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 4046US2014176893A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Application pending·0 cites
- 4145US9389451B2Photosensitive resin composition, method of forming pattern, and liquid crystal display using the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jul 12, 2016·0 cites·9 claims
- 4242US9910330B2Display panel and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Mar 6, 2018·0 cites·9 claims
- 4342US2009278134A1Semiconductor device and method of manufacturing the semiconductor deviceNAT UNIVRSITY CORP THOKU UNIVE·Filed 2007·Application pending·0 cites
- 4442US2015091011A1Display device and method for fabricating the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 4540US2010059820A1Semiconductor device and method for manufacturing semiconductor deviceUNIV TOHOKU NAT UNIV CORP·Filed 2007·Application pending·0 cites
- 4638US2016124258A1Single-substrate display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2015·Application pending·0 cites
- 4738US2016154286A1Liquid crystal display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Application pending·0 cites
- 4838US2013140570A1Thin film transistor array panelKANG HOON·Filed 2012·Application pending·0 cites
- 4938US2016306461A1Touch panel and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Application pending·0 cites
- 5033US2016062200A1Thin film transistor array substrate, method for manufacturing the same, and liquid crystal display including the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →