Inventor · disambiguated record
Keiko Albessard
Also filed as: ALBESSARD KEIKO
41 granted patents·18 pending applications·462 citations·filing 1994–2024
97Inventor score
Top patents by PatentIndex Score
59 records- 0195US5644193APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1994·Granted Jul 1, 1997·70 cites·11 claims
- 0291US8569943B2Luminescent materialMITSUISHI IWAO·Filed 2012·Granted Oct 29, 2013·13 cites·19 claims
- 0391US5811924AFluorescent lampTOSHIBA KK·Filed 1996·Granted Sep 22, 1998·75 cites·14 claims
- 0489US8436527B2Light emitting deviceMITSUISHI IWAO·Filed 2011·Granted May 7, 2013·12 cites·9 claims
- 0589US8278821B2Light emitting deviceISHIDA KUNIO·Filed 2011·Granted Oct 2, 2012·11 cites·18 claims
- 0689US8105502B2Luminescent materialFUKUDA YUMI·Filed 2008·Granted Jan 31, 2012·24 cites·15 claims
- 0786US5808409APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 15, 1998·35 cites·8 claims
- 0884US6080954AHeat treatment method and apparatus using thermal plasma, and heat treated substance produced therebyNETUREN CO LTD·Filed 1997·Granted Jun 27, 2000·20 cites·7 claims
- 0983US9022591B2Luminescent materialTOSHIBA KK·Filed 2013·Granted May 5, 2015·4 cites·20 claims
- 1083US8858835B2Red light-emitting flourescent substance and light-emitting device employing the sameOKADA AOI·Filed 2011·Granted Oct 14, 2014·6 cites·15 claims
- 1183US8471277B2Light emitting deviceMITSUISHI IWAO·Filed 2011·Granted Jun 25, 2013·7 cites·20 claims
- 1283US6156993AHeat treatment method and apparatus using thermal plasma, and heat treated substance produced therebyNETUREN CO LTD·Filed 2000·Granted Dec 5, 2000·14 cites·17 claims
- 1383US5893999AUltrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding materialTOSHIBA KK·Filed 1994·Granted Apr 13, 1999·45 cites·3 claims
- 1481US8937328B2Light emitting device and manufacturing method thereofMITSUISHI IWAO·Filed 2011·Granted Jan 20, 2015·6 cites·6 claims
- 1581US5851428APhosphor and manufacturing method thereofTOSHIBA KK·Filed 1997·Granted Dec 22, 1998·54 cites·9 claims
- 1679US8558251B2Light emitting deviceMITSUISHI IWAO·Filed 2011·Granted Oct 15, 2013·5 cites·19 claims
- 1771US9954146B2Phosphor, manufacturing method thereof, and light-emitting device using the phosphorTOSHIBA KK·Filed 2015·Granted Apr 24, 2018·2 cites·17 claims
- 1871US8921878B2Light emitting deviceMITSUISHI IWAO·Filed 2011·Granted Dec 30, 2014·3 cites·9 claims
- 1971US8546824B2Light emitting deviceMITSUISHI IWAO·Filed 2011·Granted Oct 1, 2013·3 cites·9 claims
- 2071US7638934B2Fluorescent substance and light-emitting deviceTOSHIBA KK·Filed 2006·Granted Dec 29, 2009·4 cites·19 claims
- 2169US2025174918A1Connection structure of superconducting layer, superconducting wire, superconducting coil, and superconducting deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2268US9133391B2Luminescent materialFUKUDA YUMI·Filed 2012·Granted Sep 15, 2015·2 cites·19 claims
- 2365US10020427B2Phosphor, manufacturing method therefor, and light-emitting device using the phosphorTOSHIBA KK·Filed 2015·Granted Jul 10, 2018·1 cites·16 claims
- 2465US6069439APhosphor material, method of manufacturing the same and display deviceTOSHIBA KK·Filed 1998·Granted May 30, 2000·21 cites·16 claims
- 2563US12308301B2Structure and bonded bodyTOSHIBA KK·Filed 2021·Granted May 20, 2025·0 cites·20 claims
- 2663US11300693B2Radiation detection material and radiation detection deviceTOSHIBA KK·Filed 2020·Granted Apr 12, 2022·0 cites·8 claims
- 2763US2025279640A1Superconducting wire structure, superconducting coil, and superconducting deviceTOSHIBA KK·Filed 2024·Application pending·0 cites
- 2858US7250926B2Method of driving flat display apparatus and driving systemTOSHIBA KK·Filed 2003·Granted Jul 31, 2007·5 cites·38 claims
- 2957US12439835B2Connection structure for superconducting layer, superconducting wire, superconducting coil, superconducting device, and connection method for superconducting layerTOSHIBA KK·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 3057US11355416B2Structure and joined compositeTOSHIBA KK·Filed 2020·Granted Jun 7, 2022·0 cites·8 claims
- 3157US5814932APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Sep 29, 1998·10 cites·2 claims
- 3256US2024107898A1Superconducting layer joint structure, superconducting wire, superconducting coil, and superconducting deviceTOSHIBA KK·Filed 2023·Application pending·0 cites
- 3355US12100531B2Connection structure for superconducting layer, superconducting wire, superconducting coil, and superconducting deviceTOSHIBA KK·Filed 2022·Granted Sep 24, 2024·0 cites·18 claims
- 3455US8974697B2Luminescent materialALBESSARD KEIKO·Filed 2012·Granted Mar 10, 2015·1 cites·14 claims
- 3555US6081069APhosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screenTOSHIBA KK·Filed 1996·Granted Jun 27, 2000·9 cites·7 claims
- 3655US2015008817A1Red light-emitting fluorescent substance and light-emitting device employing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3755US2014264169A1Red light-emitting fluorescent substance and light-emitting device employing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3854US10032967B2Phosphor and light-emitting deviceTOSHIBA KK·Filed 2017·Granted Jul 24, 2018·0 cites·9 claims
- 3953US11961631B2Connection structure of superconducting layer, superconducting wire, superconducting coil, superconducting devce, and connection method of superconducting layerTOSHIBA KK·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 4053US11855400B2Connection structure of superconducting layer, superconducting wire, superconducting coil, and superconducting deviceTOSHIBA KK·Filed 2021·Granted Dec 26, 2023·0 cites·21 claims
- 4153US9929321B2Phosphor, producing method thereof and light-emitting device employing the phosphorTOSHIBA KK·Filed 2017·Granted Mar 27, 2018·0 cites·11 claims
- 4253US9520540B2Light-emitting device with phosphor excited by blue excitation lightTOSHIBA KK·Filed 2014·Granted Dec 13, 2016·0 cites·13 claims
- 4350US12308591B2Connection structure of conductive layers, conductive wire, coil and apparatusTOSHIBA KK·Filed 2022·Granted May 20, 2025·0 cites·16 claims
- 4450US10711186B2Phosphor, producing method thereof, and light-emitting device employing the phosphorTOSHIBA KK·Filed 2017·Granted Jul 14, 2020·0 cites·10 claims
- 4550US2008238298A1Image display deviceASAI HIRONORI·Filed 2007·Application pending·0 cites
- 4648US2014175971A1White light-emitting deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4748US2014287234A1Fluorescent substance and method for producing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4847US2019088384A1Thermally conductive insulatorTOSHIBA KK·Filed 2018·Application pending·0 cites
- 4946US2013044473A1Light emitting deviceTOSHIBA KK·Filed 2012·Application pending·0 cites
- 5044US9187693B2Phosphors and method for producing thereofMATSUDA NAOTOSHI·Filed 2012·Granted Nov 17, 2015·0 cites·13 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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