Inventor · disambiguated record
Junko Yamamoto
Also filed as: YAMAMOTO JUNKO
15 granted patents·5 pending applications·56 citations·filing 1991–2022
89Inventor score
Top patents by PatentIndex Score
20 records- 0184US11390811B2Liquid crystal composition and liquid crystal display elementDIC CORP TOKYO·Filed 2018·Granted Jul 19, 2022·4 cites·10 claims
- 0280US11312906B2Polymerizable monomer, liquid crystal composition using polymerizable monomer, and liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2018·Granted Apr 26, 2022·2 cites·10 claims
- 0369US12503570B2Inorganic filler fluidity modifier, inorganic filler-containing resin composition and molded article of resin compositionDAINIPPON INK & CHEMICALS·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 0468US8374739B2Train control device having a target speed calculation functionTOSHIBA CORP·Filed 2012·Granted Feb 12, 2013·5 cites·13 claims
- 0568US5382490AElectrophotographic tonerNIPPON KAYAKU KK·Filed 1992·Granted Jan 17, 1995·11 cites·6 claims
- 0663US10363948B2Train control device, train control method and computer program productTOSHIBA KK·Filed 2015·Granted Jul 30, 2019·1 cites·6 claims
- 0755US5966453ASpeaker system for use in an automobile vehiclePIONEER ELECTRONIC CORP·Filed 1998·Granted Oct 12, 1999·28 cites·11 claims
- 0853US8370008B2Train control systemTOSHIBA CORP·Filed 2011·Granted Feb 5, 2013·2 cites·10 claims
- 0950US12110389B2Fluidity modifier, composition containing same, and cured product of said compositionDAINIPPON INK & CHEMICALS·Filed 2019·Granted Oct 8, 2024·0 cites·21 claims
- 1048US2021171831A1Alignment aid, liquid crystal composition, and liquid crystal display deviceDAINIPPON INK & CHEMICALS·Filed 2019·Application pending·0 cites
- 1138US10569793B2Train control deviceTOSHIBA KK·Filed 2014·Granted Feb 25, 2020·0 cites·3 claims
- 1237US11358398B2Print control device, non-transitory computer-readable storage medium storing print control program, and printed matter production methodSEIKO EPSON CORP·Filed 2020·Granted Jun 14, 2022·0 cites·9 claims
- 1337US10633590B2Liquid crystal composition and liquid crystal display device including the sameDAINIPPON INK & CHEMICALS·Filed 2016·Granted Apr 28, 2020·0 cites·9 claims
- 1436US2019202484A1Train control device and method and computer program productTOSHIBA KK·Filed 2017·Application pending·0 cites
- 1535US10137911B2Running curve creation device, running curve creation method and running curve control programTOSHIBA KK·Filed 2016·Granted Nov 27, 2018·0 cites·14 claims
- 1635US2018208846A1Liquid crystal composition and liquid crystal display device including the sameDAINIPPON INK & CHEMICALS·Filed 2016·Application pending·0 cites
- 1734US10766367B2Train control deviceTOSHIBA KK·Filed 2016·Granted Sep 8, 2020·0 cites·2 claims
- 1834US2013325224A1Train control deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 1931US5225305AElectrophotographic tonerNIPPON KAYAKU KK·Filed 1991·Granted Jul 6, 1993·3 cites·6 claims
- 2031US2011184619A1Vehicle controlling apparatus and trainTOSHIBA KK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →