Inventor · disambiguated record
Kohki Takatoh
Also filed as: TAKATOH KOHKI
21 granted patents·1 pending application·442 citations·filing 1988–2005
96Inventor score
Files withTOSHIBA KK22
Top patents by PatentIndex Score
22 records- 0193US6344889B1Liquid crystal display and method of manufacturing the sameTOSHIBA KK·Filed 2000·Granted Feb 5, 2002·58 cites·15 claims
- 0291US6219019B1Liquid crystal display apparatus and method for driving the sameTOSHIBA KK·Filed 1997·Granted Apr 17, 2001·113 cites·22 claims
- 0382US6614491B2Liquid crystal display and method for producing the sameTOSHIBA KK·Filed 2001·Granted Sep 2, 2003·22 cites·11 claims
- 0474US6762812B2Liquid crystal display and method for producing the sameTOSHIBA KK·Filed 2003·Granted Jul 13, 2004·13 cites·10 claims
- 0572US7050031B2Liquid crystal display and driving method of the sameTOSHIBA KK·Filed 2004·Granted May 23, 2006·9 cites·15 claims
- 0671US5936686AActive matrix type liquid crystal displayTOSHIBA KK·Filed 1997·Granted Aug 10, 1999·42 cites·16 claims
- 0769US6069600AActive matrix type liquid crystal displayTOSHIBA KK·Filed 1998·Granted May 30, 2000·40 cites·18 claims
- 0864US6094244AReflective liquid crystal display deviceTOSHIBA KK·Filed 1996·Granted Jul 25, 2000·31 cites·8 claims
- 0958US6975297B2Liquid-crystal display driving method using asymmetric driving voltageTOSHIBA KK·Filed 2002·Granted Dec 13, 2005·4 cites·15 claims
- 1058US5855813ALiquid crystal material and liquid crystal display deviceTOSHIBA KK·Filed 1997·Granted Jan 5, 1999·16 cites·11 claims
- 1156US7119780B2Liquid crystal display and driving method of the sameTOSHIBA KK·Filed 2004·Granted Oct 10, 2006·3 cites·3 claims
- 1256US6961043B2Liquid crystal display and driving method of the sameTOSHIBA KK·Filed 2001·Granted Nov 1, 2005·3 cites·3 claims
- 1355US5766509ALiquid crystal display elementTOSHIBA KK·Filed 1996·Granted Jun 16, 1998·13 cites·8 claims
- 1455US5321534ALiquid crystal display element including a gel of liquid crystal material and an organic compound having a perfluoroalkyl groupTOSHIBA KK·Filed 1993·Granted Jun 14, 1994·11 cites·13 claims
- 1554US2006012554A1Liquid-crystal display driving deviceTOSHIBA KK·Filed 2005·Application pending·0 cites
- 1652US5922242ALiquid crystal displayTOSHIBA KK·Filed 1997·Granted Jul 13, 1999·20 cites·6 claims
- 1750US6642990B2Liquid crystal display element with thresholdless voltage transmittance characteristicTOSHIBA KK·Filed 2001·Granted Nov 4, 2003·3 cites·8 claims
- 1849US5128788ALiquid-crystal orientating film, method of manufacturing the film, and liquid-crystal element having the filmTOSHIBA KK·Filed 1990·Granted Jul 7, 1992·14 cites·16 claims
- 1948US6765643B2Liquid crystal display elementTOSHIBA KK·Filed 2000·Granted Jul 20, 2004·2 cites·7 claims
- 2048US5942155ALiquid crystal material and liquid crystal display device using the sameTOSHIBA KK·Filed 1997·Granted Aug 24, 1999·19 cites·14 claims
- 2146US6876426B2Liquid crystal display element with particular angle of the optical axis of the batonnetTOSHIBA KK·Filed 2004·Granted Apr 5, 2005·1 cites·10 claims
- 2239US4976887AOptically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display deviceTOSHIBA KK·Filed 1988·Granted Dec 11, 1990·5 cites·13 claims
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