Inventor · disambiguated record
Rei Hasegawa
Also filed as: HASEGAWA REI
67 granted patents·35 pending applications·1,322 citations·filing 1994–2024
99Inventor score
Files withTOSHIBA KK83PANASONIC HOLDINGS CORP5MIYAZAKI TAKASHI3KIZAKI YUKIO2PANASONIC IP MAN CO LTD2
Top patents by PatentIndex Score
102 records- 0199US5499128ALiquid crystal display device with acrylic polymer spacers and method of manufacturing the sameTOSHIBA KK·Filed 1994·Granted Mar 12, 1996·530 cites·20 claims
- 0294US9344661B2PhotodetectorTOSHIBA KK·Filed 2015·Granted May 17, 2016·9 cites·7 claims
- 0393US10064585B2Photon detecting element, photon detecting device, and radiation analyzing deviceTOSHIBA KK·Filed 2015·Granted Sep 4, 2018·8 cites·6 claims
- 0493US7106350B2Display method for liquid crystal display deviceTOSHIBA KK·Filed 2001·Granted Sep 12, 2006·56 cites·16 claims
- 0593US6344889B1Liquid crystal display and method of manufacturing the sameTOSHIBA KK·Filed 2000·Granted Feb 5, 2002·58 cites·15 claims
- 0692US7656373B2Liquid crystal display and method of manufacturing the sameTOSHIBA KK·Filed 2006·Granted Feb 2, 2010·12 cites·19 claims
- 0791US6219019B1Liquid crystal display apparatus and method for driving the sameTOSHIBA KK·Filed 1997·Granted Apr 17, 2001·113 cites·22 claims
- 0889US9268074B2Interference filter, display device, and display device manufacturing methodTOSHIBA KK·Filed 2013·Granted Feb 23, 2016·6 cites·15 claims
- 0988US12033410B2Character recognition device and character recognition methodPANASONIC IP MAN CO LTD·Filed 2023·Granted Jul 9, 2024·1 cites·9 claims
- 1088US11226421B2Radiation detectorTOSHIBA KK·Filed 2020·Granted Jan 18, 2022·2 cites·18 claims
- 1188US10154821B2Radiation measuring apparatus, computer program product, and radiation computed tomography apparatusTOSHIBA KK·Filed 2016·Granted Dec 18, 2018·5 cites·7 claims
- 1288US9433391B2Scintillator and radiation detection deviceTOSHIBA KK·Filed 2015·Granted Sep 6, 2016·9 cites·2 claims
- 1388US6014193ALiquid crystal display deviceTOSHIBA KK·Filed 1998·Granted Jan 11, 2000·96 cites·18 claims
- 1485US5587819ADisplay deviceTOSHIBA KK·Filed 1994·Granted Dec 24, 1996·74 cites·19 claims
- 1584US10302775B2Radiation detector and radiation detector assemblyTOSHIBA KK·Filed 2018·Granted May 28, 2019·3 cites·19 claims
- 1683US9877689B2Detection device and data processing methodTOSHIBA KK·Filed 2016·Granted Jan 30, 2018·3 cites·9 claims
- 1782US11152575B2Photoelectric conversion element and radiation detectorTOSHIBA KK·Filed 2018·Granted Oct 19, 2021·2 cites·12 claims
- 1882US6614491B2Liquid crystal display and method for producing the sameTOSHIBA KK·Filed 2001·Granted Sep 2, 2003·22 cites·11 claims
- 1981US6057898AMultipanel liquid crystal display device having a groove on the edge surfaceTOSHIBA KK·Filed 1998·Granted May 2, 2000·65 cites·5 claims
- 2080US5477360ALiquid crystal display deviceTOSHIBA KK·Filed 1994·Granted Dec 19, 1995·48 cites·2 claims
- 2179US10209371B2Radiation detectorTOSHIBA KK·Filed 2017·Granted Feb 19, 2019·2 cites·16 claims
- 2278US6335717B2Liquid crystal display deviceTOSHIBA KK·Filed 1998·Granted Jan 1, 2002·52 cites·26 claims
- 2377US10840465B2Producing method of radiation detection element and radiation detection elementTOSHIBA KK·Filed 2019·Granted Nov 17, 2020·1 cites·9 claims
- 2477US8939594B2Display device and backlight for display deviceMIYAZAKI TAKASHI·Filed 2012·Granted Jan 27, 2015·4 cites·21 claims
- 2577US8854585B2Liquid crystal display exhibiting Kerr effect comprising electrodes having combtooth portions that include a first convex surface with a ridge shapeKIZU YUKO·Filed 2011·Granted Oct 7, 2014·3 cites·11 claims
- 2676US9529095B2Measuring deviceTOSHIBA KK·Filed 2015·Granted Dec 27, 2016·2 cites·9 claims
- 2776US8077278B2Flexible display device with dilatant fluidMIYAZAKI TAKASHI·Filed 2009·Granted Dec 13, 2011·4 cites·20 claims
- 2875US9383459B2PhotodetectorTOSHIBA KK·Filed 2015·Granted Jul 5, 2016·2 cites·6 claims
- 2974US6762812B2Liquid crystal display and method for producing the sameTOSHIBA KK·Filed 2003·Granted Jul 13, 2004·13 cites·10 claims
- 3073US8134773B2Display device and display methodMIYAZAKI TAKASHI·Filed 2010·Granted Mar 13, 2012·2 cites·20 claims
- 3173US2024296686A1Character recognition device and character recognition methodPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 3272US7050031B2Liquid crystal display and driving method of the sameTOSHIBA KK·Filed 2004·Granted May 23, 2006·9 cites·15 claims
- 3370US8810557B2Display device and method of driving the sameKIZAKI YUKIO·Filed 2011·Granted Aug 19, 2014·2 cites·3 claims
- 3469US7732249B2Organic EL light emitting display device and method of manufacturing the sameTOSHIBA KK·Filed 2007·Granted Jun 8, 2010·2 cites·15 claims
- 3568US8373359B2Light-emitting device and driving method thereofTOSHIBA KK·Filed 2011·Granted Feb 12, 2013·2 cites·11 claims
- 3666US7981526B2Display deviceTOSHIBA KK·Filed 2008·Granted Jul 19, 2011·2 cites·20 claims
- 3765US7746437B2Liquid crystal displayTOSHIBA KK·Filed 2008·Granted Jun 29, 2010·2 cites·19 claims
- 3865US7375783B2Liquid crystal displayTOSHIBA KK·Filed 2005·Granted May 20, 2008·2 cites·20 claims
- 3964US8284363B2OCB mode liquid crystal display with transition nucleus forming sectionNAKAO KENJI·Filed 2008·Granted Oct 9, 2012·2 cites·9 claims
- 4063US5596435ALiquid crystal display deviceTOSHIBA KK·Filed 1995·Granted Jan 21, 1997·27 cites·2 claims
- 4162US9496310B2Photodetector, method of manufacturing photodetector, radiation detector, and radiation detection apparatusTOSHIBA KK·Filed 2015·Granted Nov 15, 2016·1 cites·14 claims
- 4262US7888853B2Light-emitting device exhibiting electrochemical luminescenceTOSHIBA KK·Filed 2008·Granted Feb 15, 2011·3 cites·20 claims
- 4362US2015108358A1PhotodetectorTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4462US2015022765A1Display device and method of manufacturing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4561US2015084149A1Radiation detector and radiation detection apparatusTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4660US10930861B2Radiation detector and method for manufacturing the sameTOSHIBA KK·Filed 2019·Granted Feb 23, 2021·0 cites·19 claims
- 4759US11081657B2Radiation detectorTOSHIBA KK·Filed 2019·Granted Aug 3, 2021·0 cites·12 claims
- 4859US11037993B2Detection device and detectorTOSHIBA KK·Filed 2020·Granted Jun 15, 2021·0 cites·15 claims
- 4959US10408953B1Radiation detectorTOSHIBA KK·Filed 2018·Granted Sep 10, 2019·0 cites·14 claims
- 5059US8345193B2Flexible electronic device and flexible display deviceTOSHIBA KK·Filed 2009·Granted Jan 1, 2013·1 cites·7 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →