Inventor · disambiguated record
Katsufumi Ohmuro
Also filed as: HAYASHI SHOUGO · OHMURO KATSUFUMI
118 granted patents·15 pending applications·2,770 citations·filing 1996–2024
99Inventor score
Top patents by PatentIndex Score
133 records- 0198US7304703B1Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted Dec 4, 2007·122 cites·23 claims
- 0298US7224421B1Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted May 29, 2007·108 cites·6 claims
- 0398US7167224B1Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted Jan 23, 2007·123 cites·3 claims
- 0498US6724452B1Vertically aligned (VA) liquid crystal display deviceSHARP KK·Filed 1998·Granted Apr 20, 2004·484 cites·14 claims
- 0598US6661488B1Vertically-alligned (VA) liquid crystal display deviceSHARP KK·Filed 2000·Granted Dec 9, 2003·445 cites·21 claims
- 0697US7710523B2Liquid crystal display deviceSHARP KK·Filed 2005·Granted May 4, 2010·32 cites·5 claims
- 0797US7227606B2Vertically-alligned (VA) liquid crystal display deviceSHARP KK·Filed 2003·Granted Jun 5, 2007·69 cites·91 claims
- 0896US6879364B1Liquid crystal display apparatus having alignment control for brightness and responseFUJITSU DISPLAY TECH·Filed 2003·Granted Apr 12, 2005·78 cites·9 claims
- 0994US8325306B2Liquid crystal display deviceNAKANISHI YOHEI·Filed 2010·Granted Dec 4, 2012·8 cites·16 claims
- 1094US8134671B2Liquid crystal display deviceTAKEDA ARIHIRO·Filed 2011·Granted Mar 13, 2012·9 cites·14 claims
- 1194US7982826B2Polarizing plate and liquid crystal displayFUJIFILM CORP·Filed 2007·Granted Jul 19, 2011·36 cites·6 claims
- 1294US7760305B2Liquid crystal display device with multiple alignment structuresSHARP KK·Filed 2008·Granted Jul 20, 2010·11 cites·21 claims
- 1393US7821603B2Vertically-alligned (VA) liquid crystal display deviceSHARP KK·Filed 2009·Granted Oct 26, 2010·10 cites·3 claims
- 1493US6281956B1Liquid crystal display device operating in a vertically aligned modeFUJITSU LTD·Filed 1997·Granted Aug 28, 2001·98 cites·2 claims
- 1593US6141075ALiquid crystal display device operating in a vertically aligned modeFUJITSU LTD·Filed 1997·Granted Oct 31, 2000·154 cites·55 claims
- 1693US6040885ALiquid crystal display with three domains wherein molecules in the third domain are substantially vertically aligned regardless of voltage applicationFUJITSU LTD·Filed 1997·Granted Mar 21, 2000·143 cites·26 claims
- 1792US8400592B2Polarizing plate and liquid crystal displayHIRAKATA JUNICHI·Filed 2011·Granted Mar 19, 2013·20 cites·6 claims
- 1892US8208106B2Liquid crystal display deviceNAKANISHI YOHEI·Filed 2011·Granted Jun 26, 2012·6 cites·22 claims
- 1992US7965363B2Vertically-aligned (VA) liquid crystal display deviceSHARP KK·Filed 2008·Granted Jun 21, 2011·9 cites·22 claims
- 2092US7751003B2Liquid crystal display and method of manufacturing the sameFUJITSU LTD·Filed 2009·Granted Jul 6, 2010·12 cites·2 claims
- 2192US6642981B1Liquid crystal display device operating in a vertically aligned mode including at least one retardation filmFUJITSU DISPLAY TECH·Filed 1997·Granted Nov 4, 2003·85 cites·17 claims
- 2291US9733512B2Liquid crystal display deviceFUJIFILM CORP·Filed 2016·Granted Aug 15, 2017·5 cites·15 claims
- 2391US7656474B2Liquid crystal display deviceSHARP KK·Filed 2006·Granted Feb 2, 2010·16 cites·5 claims
- 2491US7593081B2Liquid crystal display apparatus having alignment control for brightness and responseSHARP KK·Filed 2007·Granted Sep 22, 2009·8 cites·17 claims
- 2591US7548294B2Liquid crystal display device operating in a vertically aligned modeSHARP KK·Filed 2008·Granted Jun 16, 2009·9 cites·7 claims
- 2690US7808592B2Liquid crystal display device operating in a vertical aligned mode having particular optical biaxial retardation filmSHARP KK·Filed 2009·Granted Oct 5, 2010·7 cites·7 claims
- 2790US7250996B2Liquid crystal display and method of manufacturing the sameAU OPTRONICS CORP·Filed 2004·Granted Jul 31, 2007·32 cites·17 claims
- 2890US6288762B1Liquid crystal display device operable in a vertically aligned mode in which the liquid crystal molecules tilt in the third domain and in a direction perpendicular to both of the first and second direction when the driving in active stateFUJITSU LTD·Filed 1997·Granted Sep 11, 2001·107 cites·16 claims
- 2989US7982829B2Liquid crystal display deviceSHARP KK·Filed 2010·Granted Jul 19, 2011·6 cites·6 claims
- 3088US7379140B2Liquid crystal display device operating in a vertically aligned mode comprising an optically biaxial retardation filmSHARP KK·Filed 2006·Granted May 27, 2008·7 cites·3 claims
- 3188US6952192B2Liquid crystal display device and its drive methodSHARP KK·Filed 2001·Granted Oct 4, 2005·29 cites·4 claims
- 3287US8432518B2Liquid crystal display deviceNAKANISHI YOHEI·Filed 2011·Granted Apr 30, 2013·3 cites·25 claims
- 3387USRE43123EVertically-aligned (VA) liquid crystal display deviceSASABAYASHI TAKASHI·Filed 2008·Granted Jan 24, 2012·5 cites·54 claims
- 3487US7995175B2Liquid crystal display deviceSHARP KK·Filed 2010·Granted Aug 9, 2011·3 cites·4 claims
- 3587US7486361B2Liquid crystal display having particular reflective area and transmissive areaFUJITSU LTD·Filed 2007·Granted Feb 3, 2009·7 cites·30 claims
- 3686US9829615B2Luminance-enhancing film, optical sheet member, and liquid crystal display deviceFUJIFILM CORP·Filed 2016·Granted Nov 28, 2017·3 cites·22 claims
- 3786US8804079B2Liquid crystal display deviceSHARP KK·Filed 2013·Granted Aug 12, 2014·2 cites·19 claims
- 3886US7903210B2Reflection type liquid crystal display device and manufacturing method thereofSHARP KK·Filed 2005·Granted Mar 8, 2011·8 cites·8 claims
- 3985US8405802B2Liquid crystal display deviceHANAOKA KAZUTAKA·Filed 2011·Granted Mar 26, 2013·4 cites·9 claims
- 4085US6882388B2Reflection type liquid crystal display device and manufacturing method thereofFUJITSU DISPLAY TECH·Filed 2002·Granted Apr 19, 2005·24 cites·18 claims
- 4185US6532054B2Liquid crystal display and method for fabricating the sameFUJITSU LTD·Filed 2001·Granted Mar 11, 2003·30 cites·18 claims
- 4284US10281769B2Optical sheet member and image display device using sameFUJIFILM CORP·Filed 2015·Granted May 7, 2019·2 cites·34 claims
- 4384US8125600B2Liquid crystal display deviceNAKANISHI YOHEI·Filed 2010·Granted Feb 28, 2012·2 cites·10 claims
- 4484US7920239B2Liquid crystal display deviceSHARP KK·Filed 2010·Granted Apr 5, 2011·2 cites·2 claims
- 4584US6897924B2Reflection-type liquid crystal display device and fabrication process thereofFUJITSU DISPLAY TECH·Filed 2002·Granted May 24, 2005·18 cites·7 claims
- 4684US5745206ALiquid crystal display panel with alignment division and smaller twist angleFUJITSU LTD·Filed 1997·Granted Apr 28, 1998·80 cites·16 claims
- 4783US7442566B2Liquid crystal display device and manufacturing method for the sameSHARP KK·Filed 2006·Granted Oct 28, 2008·5 cites·4 claims
- 4883US7075609B2Liquid crystal display device comprising p-type liquid crystal layer operating in vertically aligned mode including first and second retardation filmsSHARP KK·Filed 2003·Granted Jul 11, 2006·15 cites·2 claims
- 4982US8896803B2Liquid crystal display device and method of manufacturing the sameHANAOKA KAZUTAKA·Filed 2011·Granted Nov 25, 2014·3 cites·13 claims
- 5082US7274419B2Liquid crystal display deviceSHARP KK·Filed 2005·Granted Sep 25, 2007·5 cites·4 claims
Showing the top 50 of 133 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →