Inventor · disambiguated record
Naoyoshi Yamada
Also filed as: YAMADA NAOYOSHI
43 granted patents·25 pending applications·33 citations·filing 2004–2025
95Inventor score
Top patents by PatentIndex Score
68 records- 0195US12013553B2Aerial image display system and input systemFUJIFILM CORP·Filed 2023·Granted Jun 18, 2024·5 cites·15 claims
- 0293US11982897B2Liquid crystal display deviceFUJIFILM CORP·Filed 2022·Granted May 14, 2024·2 cites·20 claims
- 0392US12135431B2Virtual image display deviceFUJIFILM CORP·Filed 2023·Granted Nov 5, 2024·2 cites·16 claims
- 0488US10871666B2Display device comprising a viewing angle switching element having a first linear polarizer, an optically anisotropic layer, a viewing angle control cell, and a second linear polarizerFUJIFILM CORP·Filed 2020·Granted Dec 22, 2020·2 cites·8 claims
- 0584US10067387B2Image display deviceFUJIFILM CORP·Filed 2016·Granted Sep 4, 2018·5 cites·17 claims
- 0683US10408987B2Wavelength conversion member and backlight unit including same, and liquid crystal display deviceFUJIFILM CORP·Filed 2017·Granted Sep 10, 2019·2 cites·9 claims
- 0780US12216275B2Optical element, image display device, virtual reality display device, electronic viewfinder, method of producing polarizerFUJIFILM CORP·Filed 2023·Granted Feb 4, 2025·0 cites·11 claims
- 0879US10509251B2Polymerizable composition, wavelength conversion member, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2017·Granted Dec 17, 2019·2 cites·14 claims
- 0979US9645438B2Liquid crystal display deviceFUJIFILM CORP·Filed 2015·Granted May 9, 2017·2 cites·7 claims
- 1078US9588271B2Organic EL display element having optical stackFUJIFILM CORP·Filed 2014·Granted Mar 7, 2017·4 cites·29 claims
- 1178US2025289196A1Method for producing light absorption anisotropic filmFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1277US12343952B2Method for producing light absorption anisotropic filmFUJIFILM CORP·Filed 2022·Granted Jul 1, 2025·0 cites·6 claims
- 1374US10132974B2Circularly polarizing plate and display deviceFUJIFILM CORP·Filed 2017·Granted Nov 20, 2018·3 cites·16 claims
- 1472US9632229B2Optical film, barrier film, light conversion member, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2016·Granted Apr 25, 2017·2 cites·24 claims
- 1571US11914140B2Optical element, image display device, virtual reality display device, electronic viewfinder, method of producing polarizerFUJIFILM CORP·Filed 2022·Granted Feb 27, 2024·0 cites·18 claims
- 1671US11294198B2Optical apparatus for displaying an image in the airFUJIFILM CORP·Filed 2019·Granted Apr 5, 2022·1 cites·13 claims
- 1770US11789190B2Viewing angle control system and image display deviceFUJIFILM CORP·Filed 2022·Granted Oct 17, 2023·0 cites·20 claims
- 1868US10479931B2Polymer molding composition, wavelength converter, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2017·Granted Nov 19, 2019·0 cites·16 claims
- 1968US2025362488A1Light absorption anisotropic film, laminate, composite lens, and virtual reality display apparatusFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2067US12019336B2Optical laminate comprising a twisted angle of a refractive index anisotropic layer having a twisted structure, image display device, and glass compositeFUJIFILM CORP·Filed 2022·Granted Jun 25, 2024·0 cites·18 claims
- 2167US11960182B2Light absorption anisotropic film, laminate, and image display deviceFUJIFILM CORP·Filed 2022·Granted Apr 16, 2024·0 cites·20 claims
- 2267US2025298238A1Optical laminate, laminated optical film, optical article, and virtual reality display deviceFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2364US2022283351A1Laminate, optical device, and display deviceFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2463US12259568B2Image display apparatusFUJIFILM CORP·Filed 2022·Granted Mar 25, 2025·0 cites·16 claims
- 2562US11249323B2Optical film, lamination-type optical film, and aerial imaging device including lamination-type optical filmFUJIFILM CORP·Filed 2019·Granted Feb 15, 2022·0 cites·12 claims
- 2661US2025218146A1Eye image acquisition system and virtual image display deviceFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2761US2024069264A1Laminate, reflection prevention system, and image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2861US2024036343A1Liquid crystal diffraction element, image display apparatus, and head mounted displayFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2960US12130457B2Optical laminate, viewing angle control system, image display deviceFUJIFILM CORP·Filed 2022·Granted Oct 29, 2024·0 cites·16 claims
- 3060US2024004426A1Image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 3160US2024345306A1Virtual reality display deviceFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3258US2025035830A1Forming method, optical film, cholesteric liquid crystal layer, optical laminate, and production method of curved-shaped optically functional layerFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3358US2025035986A1Optically functional film, optical laminate, formed product, manufacturing method of optical component, optical component, virtual reality display apparatus, optical film, and forming methodFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3458US2024019810A1Image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 3557US10901139B2Image display deviceFUJIFILM CORP·Filed 2020·Granted Jan 26, 2021·0 cites·14 claims
- 3657US8514353B2Color filter and electronic display deviceYAMADA NAOYOSHI·Filed 2011·Granted Aug 20, 2013·1 cites·11 claims
- 3756US2023333405A1Aerial image display system and input systemFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 3854US11163170B2Image display systemFUJIFILM CORP·Filed 2019·Granted Nov 2, 2021·0 cites·21 claims
- 3954US10747057B2Display deviceFUJIFILM CORP·Filed 2019·Granted Aug 18, 2020·0 cites·4 claims
- 4054US10578921B2Brightness homogenizing member, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2019·Granted Mar 3, 2020·0 cites·11 claims
- 4154US9465150B2Protective film for polarizing plate, polarizing plate and liquid crystal display deviceFUJIFILM CORP·Filed 2013·Granted Oct 11, 2016·0 cites·10 claims
- 4253US11535761B2Quantum dot-containing composition, wavelength conversion member, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2019·Granted Dec 27, 2022·0 cites·11 claims
- 4353US11169389B2Optical laminateFUJIFILM CORP·Filed 2019·Granted Nov 9, 2021·0 cites·6 claims
- 4453US10203554B2Wavelength conversion member, backlight unit, and liquid crystal display deviceFUJIFILM CORP·Filed 2017·Granted Feb 12, 2019·0 cites·13 claims
- 4553US2024004465A1Eye gaze tracking system and virtual image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 4651US11016240B2Light guide film and backlight unitFUJIFILM CORP·Filed 2019·Granted May 25, 2021·0 cites·10 claims
- 4750US10317598B2Optical film, polarization plate, transparent conductive film, surface protection film, and liquid crystal display apparatus having negative birefringenceFUJIFILM CORP·Filed 2015·Granted Jun 11, 2019·0 cites·12 claims
- 4850US2023314679A1Laminated optical film and image display deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 4949US11131800B2Backlight unit and liquid crystal display deviceFUJIFILM CORP·Filed 2020·Granted Sep 28, 2021·0 cites·10 claims
- 5049US10605433B2Wavelength conversion member, backlight unit, image display device, and method of manufacturing wavelength conversion memberFUJIFILM CORP·Filed 2017·Granted Mar 31, 2020·0 cites·17 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →