Inventor · disambiguated record
Yujiro Yanai
Also filed as: YANAI YUJIRO
59 granted patents·42 pending applications·65 citations·filing 2006–2025
97Inventor score
Top patents by PatentIndex Score
101 records- 0196US11513395B1Bandpass filter comprising first and second reflective members each having a plurality of cholesteric liquid crystal layers and sensor having the sameFUJIFILM CORP·Filed 2022·Granted Nov 29, 2022·4 cites·8 claims
- 0294US8896802B2Light transmissive substrate, method of making transmissive substrate, surface light source unit, polarizing plate, and liquid crystal deviceYONEYAMA HIROYUKI·Filed 2010·Granted Nov 25, 2014·18 cites·6 claims
- 0392US10310260B2Member for displaying projected image and projection systemFUJIFILM CORP·Filed 2017·Granted Jun 4, 2019·6 cites·7 claims
- 0490US11275271B2Display comprising a transparent screen having a cholesteric liquid crystal layer exhibiting selective reflectivity attached to a light guide plateFUJIFILM CORP·Filed 2021·Granted Mar 15, 2022·2 cites·14 claims
- 0590US10670921B2Viewing angle control film and image display deviceFUJIFILM CORP·Filed 2018·Granted Jun 2, 2020·4 cites·13 claims
- 0686US10816711B2Optical device and display deviceFUJIFILM CORP·Filed 2018·Granted Oct 27, 2020·2 cites·15 claims
- 0786US9933619B2Member for projection image display and projection image display systemFUJIFILM CORP·Filed 2015·Granted Apr 3, 2018·5 cites·21 claims
- 0883US8648982B2Optical film, polarizing plate and liquid crystal display deviceYANAI YUJIRO·Filed 2011·Granted Feb 11, 2014·7 cites·11 claims
- 0981US9753198B2Light emitting screen and display apparatusFUJIFILM CORP·Filed 2015·Granted Sep 5, 2017·3 cites·16 claims
- 1080US11947109B2Projection image-displaying member, windshield glass, and head-up display systemFUJIFILM CORP·Filed 2021·Granted Apr 2, 2024·1 cites·9 claims
- 1180US11892627B2Projection image display member, windshield glass, and head-up display systemFUJIFILM CORP·Filed 2021·Granted Feb 6, 2024·1 cites·12 claims
- 1279US10481311B2Transparent film, transparent screen, image display system, and transparent posterFUJIFILM CORP·Filed 2018·Granted Nov 19, 2019·2 cites·8 claims
- 1377US10795254B2Transparent screenFUJIFILM CORP·Filed 2018·Granted Oct 6, 2020·1 cites·8 claims
- 1474US8159639B2VA-mode liquid crystal display deviceYANAI YUJIRO·Filed 2009·Granted Apr 17, 2012·2 cites·25 claims
- 1571US12248179B2Optical coupling system and optical communication deviceFUJIFILM CORP·Filed 2024·Granted Mar 11, 2025·0 cites·13 claims
- 1670US10295897B2Transparent screenFUJIFILM CORP·Filed 2017·Granted May 21, 2019·1 cites·20 claims
- 1770US2025377494A1Liquid crystal polarization interference element and filterFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1869US12287086B2Lighting deviceFUJIFILM CORP·Filed 2023·Granted Apr 29, 2025·0 cites·4 claims
- 1969US2025362440A1Polarization interference element and filterFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2069US2025362439A1Polarization interference element and filterFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2168US9217887B2Stereoscopic image recognition apparatusFUJIFILM CORP·Filed 2012·Granted Dec 22, 2015·1 cites·2 claims
- 2268US2025287810A1Image display apparatusFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2368US2025321462A1Directivity switching lighting deviceFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2465US10663827B2Transparent screen comprising a plurality of dot arrays having different selective reflective wavelengths, the plurality of dot arrays obtained by immobilizing a cholesteric liquid crystalline phaseFUJIFILM CORP·Filed 2018·Granted May 26, 2020·0 cites·9 claims
- 2565US2024319420A1Optical element and optical sensorFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 2665US2025314811A1FilterFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2764US12158412B2Concentration measuring method of optically active substance and concentration measuring device of optically active substanceFUJIFILM CORP·Filed 2023·Granted Dec 3, 2024·0 cites·20 claims
- 2864US11407207B2Decorative film, decoration method, method for manufacturing decorative molded article, and decorative molded filmFUJIFILM CORP·Filed 2020·Granted Aug 9, 2022·0 cites·13 claims
- 2964US8203675B2Liquid-crystal display device having retardation films with different optical anisotropyYANAI YUJIRO·Filed 2009·Granted Jun 19, 2012·2 cites·16 claims
- 3063US12259568B2Image display apparatusFUJIFILM CORP·Filed 2022·Granted Mar 25, 2025·0 cites·16 claims
- 3163US12099209B2Projection-image-displaying laminate film, projection-image-displaying laminated glass, and image display systemFUJIFILM CORP·Filed 2021·Granted Sep 24, 2024·0 cites·19 claims
- 3261US11933987B2Optical filter, optical device, and head-mounted displayFUJIFILM CORP·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 3361US10642145B2Transparent screen and image display systemFUJIFILM CORP·Filed 2018·Granted May 5, 2020·0 cites·10 claims
- 3461US2024337891A1Optical memberFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3561US2024411217A1Display system for rear projectionFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3661US2025020991A1Display system for rear projectionFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3760US10996550B2Transparent screen having cholesteric liquid crystal layer, and transparent screen systemFUJIFILM CORP·Filed 2019·Granted May 4, 2021·0 cites·4 claims
- 3860US8040473B2Multilayer black-matrix-equipped filter and liquid crystal displayFUJIFILM CORP·Filed 2006·Granted Oct 18, 2011·2 cites·10 claims
- 3960US2025180953A1Manufacturing method of alignment film and manufacturing device of alignment filmFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 4060US2024402408A1Optical laminate and image display deviceFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 4160US2024210594A1Optical memberFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 4259US10139535B2Light polarization film, method for manufacturing same, laminate, and method for manufacturing sameFUJIFILM CORP·Filed 2016·Granted Nov 27, 2018·0 cites·6 claims
- 4359US8477274B2Liquid crystal display deviceNAKAYAMA HAJIME·Filed 2008·Granted Jul 2, 2013·1 cites·8 claims
- 4459US2025164850A1Lens deviceFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 4559US2023102484A1Reflective film, method for producing laminated glass, and laminated glassFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 4658US12345907B2Optical laminate, laminated optical film, optical article, and virtual reality display deviceFUJIFILM CORP·Filed 2023·Granted Jul 1, 2025·0 cites·23 claims
- 4757US11526006B2Half-mirror film for displaying projection image, laminated glass for displaying projection image, and image display systemFUJIFILM CORP·Filed 2020·Granted Dec 13, 2022·0 cites·20 claims
- 4857US10908491B2Optical filmFUJIFILM CORP·Filed 2019·Granted Feb 2, 2021·0 cites·9 claims
- 4957US10585223B2Depolarizing film, depolarizing member, and method for producing depolarizing filmFUJIFILM CORP·Filed 2019·Granted Mar 10, 2020·0 cites·3 claims
- 5056US11163191B2Organic electroluminescence display deviceFUJIFILM CORP·Filed 2019·Granted Nov 2, 2021·0 cites·8 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →