Inventor · disambiguated record
Megumi Sekiguchi
Also filed as: SEKIGUCHI MEGUMI
18 granted patents·12 pending applications·17 citations·filing 2008–2024
88Inventor score
Top patents by PatentIndex Score
30 records- 0189US10982135B2Phosphor-containing film and backlight unitFUJIFILM CORP·Filed 2019·Granted Apr 20, 2021·4 cites·9 claims
- 0286US8426749B2Electromagnetic shielding film and optical filterSANETO RYUJI·Filed 2008·Granted Apr 23, 2013·10 cites·12 claims
- 0379US12505695B2Fingerprint recognition sensor and optical elementFUJIFILM CORP·Filed 2024·Granted Dec 23, 2025·0 cites·6 claims
- 0479US9645438B2Liquid crystal display deviceFUJIFILM CORP·Filed 2015·Granted May 9, 2017·2 cites·7 claims
- 0575US12118819B2Fingerprint recognition sensor and optical elementFUJIFILM CORP·Filed 2023·Granted Oct 15, 2024·0 cites·7 claims
- 0671US12248179B2Optical coupling system and optical communication deviceFUJIFILM CORP·Filed 2024·Granted Mar 11, 2025·0 cites·13 claims
- 0767US9946110B2Liquid crystal displayFUJIFILM CORP·Filed 2015·Granted Apr 17, 2018·1 cites·19 claims
- 0865US2021388258A1Phosphor-containing film and backlight unitFUJIFILM CORP·Filed 2021·Application pending·0 cites
- 0963US11136496B2Phosphor-containing film and backlight unitFUJIFILM CORP·Filed 2019·Granted Oct 5, 2021·0 cites·5 claims
- 1058US2024019810A1Image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1154US9000309B2Electromagnetic shielding filmSANETO RYUJI·Filed 2012·Granted Apr 7, 2015·0 cites·17 claims
- 1253US2024004465A1Eye gaze tracking system and virtual image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1351US11016240B2Light guide film and backlight unitFUJIFILM CORP·Filed 2019·Granted May 25, 2021·0 cites·10 claims
- 1449US9417480B2Liquid crystal display deviceFUJIFILM CORP·Filed 2014·Granted Aug 16, 2016·0 cites·21 claims
- 1549US2014333874A1Liquid crystal display deviceFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 1648US9453952B2Polarizing plate and image display deviceFUJIFILM CORP·Filed 2015·Granted Sep 27, 2016·0 cites·19 claims
- 1747US10393926B2Optical conversion member, method for manufacturing optical conversion member, backlight unit including optical conversion member, and liquid crystal display deviceFUJIFILM CORP·Filed 2016·Granted Aug 27, 2019·0 cites·20 claims
- 1847US9229263B2Liquid crystal display deviceFUJIFILM CORP·Filed 2013·Granted Jan 5, 2016·0 cites·20 claims
- 1947US2013321723A1Barrier element and 3d display apparatusFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 2046US9904099B2Liquid crystal display deviceFUJIFILM CORP·Filed 2016·Granted Feb 27, 2018·0 cites·20 claims
- 2146US2009073085A1Image display device, moire preventing film, optical filter, plasma display filter, and image display panelFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2246US2009244446A1Liquid crystal display deviceFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 2344US2013308078A13d display device and 3d display systemFUJIFILM CORP·Filed 2013·Application pending·0 cites
- 2442US9459490B2Polarizing plate, image display apparatus, and liquid crystal display apparatusFUJIFILM CORP·Filed 2015·Granted Oct 4, 2016·0 cites·14 claims
- 2541US9989675B2Polarizing plate and image display deviceFUJIFILM CORP·Filed 2016·Granted Jun 5, 2018·0 cites·6 claims
- 2641US2020292878A1Louver film, planar light source device, and liquid crystal display deviceFUJIFILM CORP·Filed 2020·Application pending·0 cites
- 2738US2016161800A1Polarizing plate and image display deviceFUJIFILM CORP·Filed 2016·Application pending·0 cites
- 2837US2011311738A1Process of producing cellulose acylate film, cellulose acylate film, polarizing plate liquid crystal display device and optical compensation filmNIMURA SHIGEAKI·Filed 2011·Application pending·0 cites
- 2937US2017162133A1Backlight unit and liquid crystal display deviceFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 3036US11243343B2Backlight unit and liquid crystal display deviceFUJIFILM CORP·Filed 2020·Granted Feb 8, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →