Inventor · disambiguated record
Shigeo Kasahara
Also filed as: KASAHARA SHIGEO
26 granted patents·35 pending applications·491 citations·filing 1993–2023
96Inventor score
Files withFUJITSU LTD23PANASONIC IP MAN CO LTD23FUJITSU HITACHI PLASMA DISPLAY4TOSHIBA BATTERY4ONIMARU TOSHIAKI2
Top patents by PatentIndex Score
61 records- 0195US5825128APlasma display panel with undulating separator wallsFUJITSU LTD·Filed 1996·Granted Oct 20, 1998·109 cites·23 claims
- 0288US6242859B1Plasma display panel and method of manufacturing sameFUJITSU LTD·Filed 1998·Granted Jun 5, 2001·57 cites·34 claims
- 0384US5967872AMethod for fabrication of a plasma display panelFUJITSU LTD·Filed 1998·Granted Oct 19, 1999·39 cites·27 claims
- 0478US7362404B2Liquid crystal display device and method of manufacturing liquid crystal display device for preventing defects in liquid crystalFUJITSU LTD·Filed 2004·Granted Apr 22, 2008·18 cites·18 claims
- 0577US5882407AApparatus and method for applying a coating to a base materialTOSHIBA BATTERY·Filed 1996·Granted Mar 16, 1999·31 cites·14 claims
- 0677US5812232AOptical switching device with hard spacers exhibiting thermoplastic property at a temperature not higher than 150° C. and fabrication processFUJITSU LTD·Filed 1996·Granted Sep 22, 1998·59 cites·34 claims
- 0773US6157128APlasma display panel having comb shaped electrode with teeth of specific pitchFUJITSU LTD·Filed 1998·Granted Dec 5, 2000·24 cites·35 claims
- 0872US7724229B2Liquid crystal display deviceFUJITSU LTD·Filed 2005·Granted May 25, 2010·2 cites·2 claims
- 0972US5860843AMethod of manufacturing a plasma display panelFUJITSU LTD·Filed 1997·Granted Jan 19, 1999·24 cites·14 claims
- 1068US8119027B2Green phosphor and plasma display panelONIMARU TOSHIAKI·Filed 2006·Granted Feb 21, 2012·3 cites·6 claims
- 1165US9417748B2Input device and display devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 16, 2016·1 cites·15 claims
- 1260US5689900ADrying apparatus and drying methodTOSHIBA BATTERY·Filed 1996·Granted Nov 25, 1997·13 cites·3 claims
- 1359US7161652B2Method of manufacturing a liquid crystal display device having spontaneous polarized liquid crystal, with heating and applied voltageFUJITSU LTD·Filed 2003·Granted Jan 9, 2007·4 cites·4 claims
- 1459US2008194165A1Gas discharge panel substrate assembly having protective layer in contact with discharge space and ac type gas discharge panel having the assemblyFUJITSU LTD AND FUJITSU HITACH·Filed 2008·Application pending·0 cites
- 1558US8114312B2Display device and green phosphorONIMARU TOSHIAKI·Filed 2005·Granted Feb 14, 2012·1 cites·5 claims
- 1658US7499012B2Liquid crystal display deviceFUJITSU LTD·Filed 2004·Granted Mar 3, 2009·5 cites·14 claims
- 1757US5917465ADisplay unit employing phase transition liquid crystal and method of driving the display unitFUJITSU LTD·Filed 1997·Granted Jun 29, 1999·20 cites·30 claims
- 1856US6037713ADisplay panel having compound film covered electrodesFUJITSU LTD·Filed 1998·Granted Mar 14, 2000·11 cites·13 claims
- 1952US7372206B2Gas discharge panel substrate assembly having protective layer in contact with discharge space, and AC type gas discharge panel having the assemblyFUJITSU LTD·Filed 2003·Granted May 13, 2008·1 cites·11 claims
- 2051US2015049061A1Input device and liquid crystal display apparatusPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 2150US7821610B2Liquid crystal display device and alignment process methodFUJITSU LTD·Filed 2007·Granted Oct 26, 2010·0 cites·12 claims
- 2250US2006244895A1Liquid crystal display device and manufacturing method of liquid crystal display deviceYOSHIHARA TOSHIAKI·Filed 2006·Application pending·0 cites
- 2350US2008079365A1Plasma display panel and manufacturing method thereofFUJITSU HITACHI PLASMA DISPLAY·Filed 2007·Application pending·0 cites
- 2450US2015103278A1Liquid crystal display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 2550US2007176879A1Liquid crystal display deviceFUJITSU LTD·Filed 2007·Application pending·0 cites
- 2649US5856815AMethod of driving surface-stabilized ferroelectric liquid crystal display element for increasing the number of gray scalesFUJITSU LTD·Filed 1996·Granted Jan 5, 1999·15 cites·22 claims
- 2749US5791960ADisplay device and fabrication method thereforFUJITSU LTD·Filed 1996·Granted Aug 11, 1998·8 cites·11 claims
- 2849US2007008441A1Liquid crystal display device and its driving methodFUJITSU LTD·Filed 2006·Application pending·0 cites
- 2949US2015153767A1Display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3049US2007018921A1Liquid crystal display deviceFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3149US2008049382A1Method for producing substrate assembly for plasma display panel, and plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Application pending·0 cites
- 3249US2015103048A1Display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3348US2015116247A1Input device and display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3448US2015116266A1Input device and display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3548US2008079666A1Plasma display deviceFUJITSU HITACHI PLASMA DISPLAY·Filed 2007·Application pending·0 cites
- 3648US2022013046A1Virtual image display system, image display method, head-up display, and moving vehiclePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3748US2022082853A1Display devicePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3848US2006092186A1Liquid crystal display deviceFUJITSU LTD·Filed 2005·Application pending·0 cites
- 3948US2015116267A1Input device for touch operation and display devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4048US2015042616A1Input device and liquid crystal display apparatusPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 4147US5348685AFerroelectric liquid crystal compositionFUJITSU LTD·Filed 1993·Granted Sep 20, 1994·9 cites·6 claims
- 4246US5487417AElectrolyte injection apparatusTOSHIBA BATTERY·Filed 1994·Granted Jan 30, 1996·20 cites·15 claims
- 4346US2025202877A1Authentication device, authentication method, and authentication systemPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 4446US2020007857A1Display devicePANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 4545US2009278438A1Plasma display panelHASEGAWA MINORU·Filed 2005·Application pending·0 cites
- 4644US5739885AFerroelectric liquid crystal displayFUJITSU LTD·Filed 1997·Granted Apr 14, 1998·12 cites·4 claims
- 4743US2007132389A1Plasma display panelFUJITSU HITACHI PLASMA DISPLAY·Filed 2006·Application pending·0 cites
- 4841US2005062708A1Liquid crystal display deviceFUJITSU LTD·Filed 2004·Application pending·0 cites
- 4940US2017269373A1Display devicePANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 5040US2022279157A1Display devicePANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →