Inventor · disambiguated record
Mitsuaki Hirata
Also filed as: HIRATA MITSUAKI
49 granted patents·10 pending applications·932 citations·filing 1991–2024
98Inventor score
Top patents by PatentIndex Score
59 records- 0196US6342939B1Liquid crystal display including pixel electrode (S) designed to improve viewing characteristicsSHARP KK·Filed 2000·Granted Jan 29, 2002·76 cites·13 claims
- 0296US5872611ALiquid crystal display having two or more spacings between electrodesSHARP KK·Filed 1997·Granted Feb 16, 1999·179 cites·5 claims
- 0393US5953093ALiquid crystal display having two or more spacings between electrodesSHARP KK·Filed 1998·Granted Sep 14, 1999·114 cites·19 claims
- 0492US11960176B2Liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2023·Granted Apr 16, 2024·1 cites·22 claims
- 0592US8009248B2Liquid crystal display and television receiverSHARP KK·Filed 2006·Granted Aug 30, 2011·12 cites·32 claims
- 0690US6141077ALiquid crystal display including pixel electrode(s) designed to improve viewing characteristicsSHARP KK·Filed 1999·Granted Oct 31, 2000·81 cites·13 claims
- 0789US6424393B1Liquid crystal display apparatusSHARP KK·Filed 2001·Granted Jul 23, 2002·41 cites·8 claims
- 0885US8451201B2Liquid crystal display device drive method, liquid crystal display device, and television receiverHIRATA MITSUAKI·Filed 2006·Granted May 28, 2013·8 cites·8 claims
- 0984US5594570ALiquid crystal display device and method for producing the sameSHARP KK·Filed 1995·Granted Jan 14, 1997·57 cites·14 claims
- 1083US7710388B2Display device having pixels including a plurality of sub-pixelsSHARP KK·Filed 2004·Granted May 4, 2010·24 cites·16 claims
- 1182US11347115B2Liquid crystal display panelSAKAI DISPLAY PRODUCTS CORP·Filed 2018·Granted May 31, 2022·1 cites·1 claims
- 1280US9019186B2Liquid crystal display deviceSUGIHARA TOSHINORI·Filed 2011·Granted Apr 28, 2015·4 cites·14 claims
- 1380US8184221B2Liquid crystal display panel, liquid crystal display element, and liquid crystal display deviceINOUE YUHICHI·Filed 2007·Granted May 22, 2012·8 cites·18 claims
- 1479US8885131B2Liquid crystal display deviceHIRATA MITSUAKI·Filed 2011·Granted Nov 11, 2014·4 cites·6 claims
- 1579US8749727B2Liquid crystal display deviceITSUMI IKUMI·Filed 2010·Granted Jun 10, 2014·4 cites·9 claims
- 1677US12287547B2Liquid crystal display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2024·Granted Apr 29, 2025·0 cites·5 claims
- 1777US11181781B2Liquid crystal display panelSAKAI DISPLAY PRODUCTS CORP·Filed 2018·Granted Nov 23, 2021·1 cites·7 claims
- 1876US5666178ALiquid crystal display apparatus having plural regions of different aligning conditions and method for producing the sameSHARP KK·Filed 1994·Granted Sep 9, 1997·39 cites·34 claims
- 1976US5652634AMultiple domain liquid crystal display device with particular reference orientation directions and method for producing the sameSHARP KK·Filed 1995·Granted Jul 29, 1997·39 cites·9 claims
- 2075US8294736B2Display device driving method, driving circuit, liquid crystal display device, and television receiverHIRATA MITSUAKI·Filed 2007·Granted Oct 23, 2012·3 cites·6 claims
- 2173US5579141ALiquid crystal display apparatus having regions with different pretilt anglesSHARP KK·Filed 1994·Granted Nov 26, 1996·41 cites·40 claims
- 2272US5689322ALiquid crystal display device having regions with different twist anglesSHARP KK·Filed 1994·Granted Nov 18, 1997·26 cites·9 claims
- 2370US11656506B2Liquid crystal display panelSAKAI DISPLAY PRODUCTS CORP·Filed 2022·Granted May 23, 2023·0 cites·10 claims
- 2466US9111505B2Liquid crystal display device and drive method for liquid crystal panelHIRATA MITSUAKI·Filed 2012·Granted Aug 18, 2015·1 cites·10 claims
- 2565US5657102ALiquid crystal display apparatus, a method for producing the same, and a substrate having an alignment layer with different degrees of roughnessSHARP KK·Filed 1994·Granted Aug 12, 1997·22 cites·35 claims
- 2663US5855968ALiquid crystal display device and method for producing the sameSHARP KK·Filed 1997·Granted Jan 5, 1999·22 cites·21 claims
- 2762US9818348B2Liquid crystal display deviceKITAYAMA MASAE·Filed 2011·Granted Nov 14, 2017·1 cites·8 claims
- 2862US9046728B2Liquid crystal display deviceITSUMI IKUMI·Filed 2010·Granted Jun 2, 2015·1 cites·8 claims
- 2962US5844649ALiquid crystal displaySHARP KK·Filed 1997·Granted Dec 1, 1998·30 cites·29 claims
- 3061US9459744B2Touch panel substrate and display deviceSHARP KK·Filed 2013·Granted Oct 4, 2016·1 cites·14 claims
- 3161US5691792AMethod for producing a liquid crystal display apparatus by irradiating an aligning film with light to reduce pretilt angles of liquid crystal molecules thereofSHARP KK·Filed 1995·Granted Nov 25, 1997·22 cites·14 claims
- 3258US5627667ALiquid crystal display apparatus, a method for producing the same, and a substrateSHARP KK·Filed 1995·Granted May 6, 1997·20 cites·20 claims
- 3357US12313939B2Liquid crystal display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2024·Granted May 27, 2025·0 cites·16 claims
- 3457US6013335ALiquid crystal display apparatus and method for processing the sameSHARP KK·Filed 1997·Granted Jan 11, 2000·21 cites·28 claims
- 3556US12372835B2Liquid crystal display apparatusSAKAI DISPLAY PRODUCTS CORP·Filed 2023·Granted Jul 29, 2025·0 cites·9 claims
- 3653US2011261268A1Liquid crystal display and television receiverSHARP KK·Filed 2011·Application pending·0 cites
- 3750US10175535B2Liquid crystal display apparatus having four liquid crystal domainsSAKAI DISPLAY PRODUCTS CORP·Filed 2014·Granted Jan 8, 2019·0 cites·4 claims
- 3850US8431195B2Ink composition for printing, paper container material using the ink composition, and heat insulating foamed paper containerMATSUZAKI MANABU·Filed 2009·Granted Apr 30, 2013·2 cites·9 claims
- 3950US5287206AActive matrix display deviceSHARP KK·Filed 1991·Granted Feb 15, 1994·15 cites·4 claims
- 4049US11448921B1Liquid crystal display device comprising a vertical alignment-type liquid crystal layer and a plurality of pixels each including a first, second, third, and fourth liquid crystal domainSHARP KK·Filed 2022·Granted Sep 20, 2022·0 cites·12 claims
- 4148US2022050337A1Liquid crystal display panel and method for manufacturing sameSAKAI DISPLAY PRODUCTS CORP·Filed 2018·Application pending·0 cites
- 4247US2021389617A1Liquid crystal display panelSAKAI DISPLAY PRODUCTS CORP·Filed 2018·Application pending·0 cites
- 4346US10969630B2Liquid crystal display deviceSAKAI DISPLAY PRODUCTS CORP·Filed 2017·Granted Apr 6, 2021·0 cites·12 claims
- 4446US8462287B2Active matrix substrate and display device using the sameMORIMOTO TAKASHI·Filed 2009·Granted Jun 11, 2013·0 cites·7 claims
- 4546US2015220176A1Touch panel substrate and display deviceSHARP KK·Filed 2013·Application pending·0 cites
- 4646US2015301632A1Touch panel substrate and display deviceSHARP KK·Filed 2013·Application pending·0 cites
- 4745US9187233B2Brightening ink composition for printing, paper container material using the brightening ink composition, and heat insulating foamed paper containerMATSUZAKI MANABU·Filed 2009·Granted Nov 17, 2015·0 cites·5 claims
- 4844US10274787B2Liquid crystal display apparatus comprising a pixel electrode having a second opening part deflected from a central portion between two liquid crystal domainsSAKAI DISPLAY PRODUCTS CORP·Filed 2015·Granted Apr 30, 2019·0 cites·4 claims
- 4944US2014247259A1Liquid crystal display device, and drive method for liquid crystal panelHIRATA MITSUAKI·Filed 2012·Application pending·0 cites
- 5044US2009046212A1Liquid crystal display device and television receiverTSUBATA TOSHIHIDE·Filed 2006·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →