Inventor · disambiguated record
Takahiko Watanabe
Also filed as: WATANABE TAKAHIKO
64 granted patents·5 pending applications·1,947 citations·filing 1984–2016
99Inventor score
Files withNEC CORP31NEC LCD TECHNOLOGIES LTD19NLT TECHNOLOGIES LTD5TERUMO CORP4AGENCY IND SCIENCE TECHN1
Top patents by PatentIndex Score
69 records- 0197US6407791B1Multi-domain liquid crystal display deviceNEC CORP·Filed 2000·Granted Jun 18, 2002·113 cites·49 claims
- 0296US5394308ALighting apparatus having asymmetric light intensity distribution of compensating for low contrast ratios of LCD panelNEC CORP·Filed 1994·Granted Feb 28, 1995·189 cites·4 claims
- 0395US6781643B1Active matrix liquid crystal display deviceNEC LCD TECHNOLOGIES LTD·Filed 2000·Granted Aug 24, 2004·72 cites·7 claims
- 0494US7041522B2Color liquid crystal display device and manufacturing method of the sameNEC LCD TECHNOLOGIES LTD·Filed 2005·Granted May 9, 2006·20 cites·10 claims
- 0593US6632696B2Manufacturing method of active matrix substrate plate and manufacturing method thereforNEC CORP·Filed 2000·Granted Oct 14, 2003·63 cites·17 claims
- 0692US6429916B1Liquid crystal display with filter and light shield separated from contact holeNEC CORP·Filed 1999·Granted Aug 6, 2002·125 cites·40 claims
- 0792US5905556AIn-plane type liquid crystal display apparatus with improved picture qualityNEC CORP·Filed 1997·Granted May 18, 1999·119 cites·13 claims
- 0890US6429917B1Color liquid-crystal panel having a frame-shaped black matrix and manufacturing process thereforNEC CORP·Filed 2000·Granted Aug 6, 2002·43 cites·18 claims
- 0990US6330043B1Liquid crystal display device and method of fabrication TFT panelNEC CORP·Filed 2000·Granted Dec 11, 2001·42 cites·13 claims
- 1090US5636329ALiquid crystal display apparatus having terminal protected from break downNEC CORP·Filed 1995·Granted Jun 3, 1997·113 cites·14 claims
- 1187US9448447B2Lateral electric field type liquid crystal display deviceNLT TECHNOLOGIES LTD·Filed 2013·Granted Sep 20, 2016·5 cites·12 claims
- 1287US6445432B2Color liquid crystal display panelNEC CORP·Filed 2001·Granted Sep 3, 2002·32 cites·20 claims
- 1386US6870592B1Liquid-crystal display panel with spacer in pixel electrode contact hole and method for manufacturing sameNEC LCD TECHNOLOGIES LTD·Filed 2000·Granted Mar 22, 2005·32 cites·11 claims
- 1485US6646691B1Active-matrix in-plane switching mode LCD panel having multiple common electrode voltage sourcesNEC LCD TECHNOLOGIES LTD·Filed 2000·Granted Nov 11, 2003·29 cites·9 claims
- 1584US6020214AMethod for manufacturing thin film transistor array substrateNEC CORP·Filed 1998·Granted Feb 1, 2000·57 cites·2 claims
- 1684US5311342ALiquid crystal display device with particular common electrode connectorNEC CORP·Filed 1992·Granted May 10, 1994·66 cites·6 claims
- 1783US6654073B1Liquid crystal display having storage capacitance electrodes and method of fabricating the sameNEC LCD TECHNOLOGIES LTD·Filed 2000·Granted Nov 25, 2003·29 cites·12 claims
- 1883US6507382B1Liquid-crystal displayNEC CORP·Filed 2000·Granted Jan 14, 2003·24 cites·8 claims
- 1982US5870163ALCD device with connection lines having different resistancesNEC CORP·Filed 1997·Granted Feb 9, 1999·67 cites·6 claims
- 2080US6028650ALiquid crystal display apparatus with uniform feed-through voltage in panelNEC CORP·Filed 1997·Granted Feb 22, 2000·69 cites·6 claims
- 2179US6890783B2Active matrix substrate plate and manufacturing method thereforNEC LCD TECHNOLOGIES LTD·Filed 2002·Granted May 10, 2005·20 cites·21 claims
- 2279US5889569ADevice used for liquid crystal displayNEC CORP·Filed 1996·Granted Mar 30, 1999·58 cites·13 claims
- 2379US5518575ASystem for connecting one flexible tube to another flexible tubeTERUMO CORP·Filed 1994·Granted May 21, 1996·40 cites·10 claims
- 2476US6897927B2Color liquid crystal display device and manufacturing method of the sameNEC LCD TECHNOLOGIES LTD·Filed 2001·Granted May 24, 2005·15 cites·4 claims
- 2576US6697134B2Reflective-type liquid crystal display and method for manufacturing sameNEC LCD TECHNOLOGIES LTD·Filed 2002·Granted Feb 24, 2004·18 cites·12 claims
- 2675US5674741AApparatus for manufacture of blood products and method for manufacture of blood productsTERUMO CORP·Filed 1994·Granted Oct 7, 1997·38 cites·52 claims
- 2774US9316851B2Liquid crystal display device of lateral electric field type capable of reducing width of black matrixNLT TECHNOLOGIES LTD·Filed 2013·Granted Apr 19, 2016·2 cites·9 claims
- 2873US4673541AMethod and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubesAGENCY IND SCIENCE TECHN·Filed 1986·Granted Jun 16, 1987·34 cites·13 claims
- 2972US6563481B1Active matrix liquid crystal display device, method of manufacturing the same, and method of driving the sameNEC CORP·Filed 2000·Granted May 13, 2003·13 cites·8 claims
- 3070US6943856B2Reflection plate, reflection type liquid crystal display apparatus, and method of manufacturing the sameNEC CORP·Filed 2001·Granted Sep 13, 2005·11 cites·26 claims
- 3169US6515719B2Liquid crystal display apparatus and manufacturing method for the sameNEC CORP·Filed 2001·Granted Feb 4, 2003·12 cites·87 claims
- 3268US5554253ATube restoring apparatus and tube restoring methodTERUMO CORP·Filed 1994·Granted Sep 10, 1996·27 cites·4 claims
- 3367US7321414B2Liquid crystal display panelNEC LCD TECHNOLOGIES LTD·Filed 2003·Granted Jan 22, 2008·10 cites·11 claims
- 3466US8587752B2Liquid crystal display device with light shielding covering two-layered common electrodeNISHIDA SHINICHI·Filed 2009·Granted Nov 19, 2013·2 cites·20 claims
- 3566US7215401B2Liquid crystal display deviceNEC LCD TECHNOLOGIES LTD·Filed 2003·Granted May 8, 2007·10 cites·31 claims
- 3666US4726249ATransmission shift lever assemblyTOYOTA MOTOR CO LTD·Filed 1986·Granted Feb 23, 1988·23 cites·11 claims
- 3765US8547510B2Liquid crystal display panel and liquid crystal display device using the sameMATSUYAMA HIROAKI·Filed 2008·Granted Oct 1, 2013·3 cites·8 claims
- 3865US5583532AActive matrix liquid crystal display for reproducing images on screen with floating image signalNEC CORP·Filed 1994·Granted Dec 10, 1996·27 cites·13 claims
- 3965US5503263ATube carrier apparatusTERUMO CORP·Filed 1994·Granted Apr 2, 1996·24 cites·7 claims
- 4063US7561238B2Liquid crystal display device and method of manufacturing the sameNEC LCD TECHNOLOGIES LTD·Filed 2007·Granted Jul 14, 2009·1 cites·18 claims
- 4162US6111626ALiquid crystal display with means for varying intensity of applied electric fieldNEC CORP·Filed 1998·Granted Aug 29, 2000·29 cites·20 claims
- 4261US7626671B2LCD device having scanning lines and common linesNEC LCD TECHNOLOGIES LTD·Filed 2005·Granted Dec 1, 2009·1 cites·6 claims
- 4361US5966589AMethod of fabricating thin film transistor arrayNEC CORP·Filed 1997·Granted Oct 12, 1999·20 cites·11 claims
- 4461US5850275ALiquid crystal displayNEC CORP·Filed 1997·Granted Dec 15, 1998·27 cites·10 claims
- 4558US9389464B2Liquid crystal display deviceNLT TECHNOLOGIES LTD·Filed 2013·Granted Jul 12, 2016·0 cites·4 claims
- 4658US4772438AMethod and apparatus for continuous shaping of carbon-fiber-reinforced plastic tubesTODORIKI ITARU·Filed 1987·Granted Sep 20, 1988·22 cites·4 claims
- 4758US2016274424A1Liquid crystal display deviceNLT TECHNOLOGIES LTD·Filed 2016·Application pending·0 cites
- 4857US6441877B1Active matrix type liquid crystal display device and method of forming the sameNEC CORP·Filed 1999·Granted Aug 27, 2002·23 cites·14 claims
- 4957US4885058AInorganic paper and method for its manufactureMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Dec 5, 1989·16 cites·20 claims
- 5054US8755011B2Liquid crystal display device and method of fabricating the sameIKENO HIDENORI·Filed 2011·Granted Jun 17, 2014·0 cites·5 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →