Inventor · disambiguated record
Seiji Kawaguchi
Also filed as: KAWAGUCHI SEIJI
27 granted patents·20 pending applications·359 citations·filing 1983–2016
96Inventor score
Files withTOSHIBA MATSUSHITA DISPLAY TEC12APOLLO SEIKO LTD6KAWAGUCHI SEIJI4NAKAMURA TETSUYA4TOSOH CORP4
Top patents by PatentIndex Score
47 records- 0195US5882594ADevice and method for automatic sample pretreatmentTOSOH CORP·Filed 1997·Granted Mar 16, 1999·123 cites·15 claims
- 0291US7450101B2Liquid crystal display unit and driving method thereforPANASONIC CORP·Filed 2005·Granted Nov 11, 2008·10 cites·6 claims
- 0381US4899924AAutomatic soldering method and deviceAPOLLO SEIKO LTD·Filed 1988·Granted Feb 13, 1990·42 cites·11 claims
- 0477US7864155B2Display control circuit, display control method, and liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Granted Jan 4, 2011·4 cites·3 claims
- 0577US6989812B2Liquid crystal display unit and driving method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 24, 2006·16 cites·19 claims
- 0675US7602367B2Flat display panel driving method and flat display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Granted Oct 13, 2009·3 cites·7 claims
- 0774US4738019AWire stripping and automatic wiring deviceAPOLLO SEIKO LTD·Filed 1987·Granted Apr 19, 1988·25 cites·8 claims
- 0872US6642300B1Filler for crosslinkable elastomer and crosslinkable elastomer composition containing the sameDAIKIN IND LTD·Filed 2000·Granted Nov 4, 2003·10 cites·17 claims
- 0968US7092900B2Electronic commerce method, recording medium storing electronic commerce program therein, and serverFUJITSU LTD·Filed 2001·Granted Aug 15, 2006·2 cites·12 claims
- 1066US9214120B2Display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2013·Granted Dec 15, 2015·1 cites·20 claims
- 1166US7091051B2Chemiluminescence method of 1,2-dioxetane and composition for chemiluminescenceTOSOH CORP·Filed 2004·Granted Aug 15, 2006·9 cites·25 claims
- 1264US7714819B2Liquid crystal displayTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted May 11, 2010·8 cites·17 claims
- 1364US7106284B2Liquid crystal display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 12, 2006·8 cites·15 claims
- 1463US7090782B1Etch with uniformity controlLAM RES CORP·Filed 2004·Granted Aug 15, 2006·8 cites·20 claims
- 1561US4805830AMethod for soldering arrayed terminals and an automatic soldering deviceAPOLLO SEIKO LTD·Filed 1987·Granted Feb 21, 1989·20 cites·20 claims
- 1659US5135718AApparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinineTOSOH CORP·Filed 1991·Granted Aug 4, 1992·23 cites·2 claims
- 1757US8130187B2OCB liquid crystal display with active matrix and supplemental capacitors and driving method for the sameNAKAO KENJI·Filed 2001·Granted Mar 6, 2012·5 cites·30 claims
- 1855US4746048APrinted circuit board jumper wire wiring deviceAPOLLO SEIKO LTD·Filed 1987·Granted May 24, 1988·13 cites·7 claims
- 1953US2009073106A1Liquid crystal display apparatusTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2008·Application pending·0 cites
- 2051US2009002310A1Liquid crystal display apparatusTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2008·Application pending·0 cites
- 2150US9190002B2Display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2013·Granted Nov 17, 2015·0 cites·8 claims
- 2249US2007132709A1Liquid crystal display device and method for driving the sameTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Application pending·0 cites
- 2348US2007057018A1Soldering apparatusAPOLLO SEIKO LTD·Filed 2006·Application pending·0 cites
- 2448US2007035502A1Liquid crystal display device, method for controlling display data for liquid crystal display device, and recording mediaTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Application pending·0 cites
- 2547US2006284826A1Liquid crystal display device, method of driving the sameTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Application pending·0 cites
- 2647US2010327413A1Hardmask open and etch profile control with hardmask openLAM RES CORP·Filed 2008·Application pending·0 cites
- 2746US2006092111A1Liquid crystal display deviceNAKAO KENJI·Filed 2005·Application pending·0 cites
- 2846US2006007209A1Drive apparatus of liquid crystal panel and liquid crystal display apparatusTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Application pending·0 cites
- 2945US2006007207A1Liquid crystal display device and method of driving liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Application pending·0 cites
- 3044US2009015536A1Liquid crystal display apparatusTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2008·Application pending·0 cites
- 3142US9818324B2Transmission device, display device, and display systemPANASONIC LIQUID CRYSTAL DISPL·Filed 2016·Granted Nov 14, 2017·0 cites·7 claims
- 3242US7226869B2Methods for protecting silicon or silicon carbide electrode surfaces from morphological modification during plasma etch processingLAM RES CORP·Filed 2004·Granted Jun 5, 2007·1 cites·38 claims
- 3342US2014290599A1Active grille shutterFUJI HEAVY IND LTD·Filed 2014·Application pending·0 cites
- 3441US4678886AAutomatic soldering deviceKAWAGUCHI SEIJI·Filed 1985·Granted Jul 7, 1987·9 cites·8 claims
- 3541US2006001628A1Flat display panel driving method and flat display deviceKAWAGUCHI SEIJI·Filed 2005·Application pending·0 cites
- 3641US2006017682A1Display panel driving device and flat display deviceKAWAGUCHI SEIJI·Filed 2005·Application pending·0 cites
- 3740US2006033696A1Gate line driving circuitNAKAMURA TETSUYA·Filed 2005·Application pending·0 cites
- 3840US2006038767A1Gate line driving circuitNAKAMURA TETSUYA·Filed 2005·Application pending·0 cites
- 3940US2006170639A1Display control circuit, display control method, and liquid crystal display deviceKAWAGUCHI SEIJI·Filed 2005·Application pending·0 cites
- 4040US2006028421A1Gate line driving circuitNAKAMURA TETSUYA·Filed 2005·Application pending·0 cites
- 4140US2006028463A1Gate line driving circuitNAKAMURA TETSUYA·Filed 2005·Application pending·0 cites
- 4239US4860427AWire stripping apparatus and an automatic wiring device which incorporates itAPOLLO SEIKO LTD·Filed 1988·Granted Aug 29, 1989·6 cites·20 claims
- 4337US2006007084A1Liquid crystal display device and method of driving liquid crystal display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Application pending·0 cites
- 4435US5523845AA fiber optic device for measuring liquids which are drawn into an end of the device to a predetermined distance from the end of the optical fibersBIO SENSOR KENKYUSHO KK·Filed 1995·Granted Jun 4, 1996·7 cites·11 claims
- 4533US4540065AApparatus for wall timbering of drifts, tunnels, and the likeDOWA MINING CO·Filed 1983·Granted Sep 10, 1985·4 cites·5 claims
- 4630US4914036AMethod and apparatus for simultaneously analyzing vanillylmandelic acid, homovanillic acid and creatinineTOSOH CORP·Filed 1988·Granted Apr 3, 1990·0 cites·2 claims
- 4727US5576212AOxidizing composition in powder formBIO SENSOR KENKYUSHO KK·Filed 1994·Granted Nov 19, 1996·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →