Inventor · disambiguated record
Yuki Hirai
Also filed as: HIRAI YUKI
29 granted patents·18 pending applications·21 citations·filing 2011–2025
93Inventor score
Top patents by PatentIndex Score
47 records- 0184US10497881B2Organic semiconductor element, manufacturing method thereof, composition for forming organic semiconductor film, compound, and organic semiconductor filmFUJIFILM CORP·Filed 2017·Granted Dec 3, 2019·3 cites·39 claims
- 0283US11209582B2Composition, curable composition, cured film, near infrared cut filter, infrared transmitting filter, solid image pickup element, infrared sensor, and camera moduleFUJIFILM CORP·Filed 2018·Granted Dec 28, 2021·2 cites·24 claims
- 0383US10953668B2Ink jet recording ink, ink jet recording method, infrared reading method, and printed materialFUJIFILM CORP·Filed 2019·Granted Mar 23, 2021·1 cites·16 claims
- 0483US9525139B2Materials for an organic electroluminescence element, electroluminescent, display and illuminating devices using the elementsUDC IRELAND LTD·Filed 2013·Granted Dec 20, 2016·3 cites·12 claims
- 0579US12505695B2Fingerprint recognition sensor and optical elementFUJIFILM CORP·Filed 2024·Granted Dec 23, 2025·0 cites·6 claims
- 0679US9349965B2Photoelectric conversion material, film containing the material, photoelectric conversion device, method for preparing photoelectric conversion device, method for using photoelectric conversion device, photosensor and imaging deviceFUJIFILM CORP·Filed 2013·Granted May 24, 2016·4 cites·6 claims
- 0777US9508934B2Organic film transistor, organic semiconductor film, and organic semiconductor material and use applications thereofFUJIFILM CORP·Filed 2016·Granted Nov 29, 2016·1 cites·35 claims
- 0876US9879034B2Near-infrared absorption composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, and compoundFUJIFILM CORP·Filed 2017·Granted Jan 30, 2018·1 cites·17 claims
- 0976US9705096B2Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, organic semiconductor film for non-light-emitting organic semiconductor device, and method for manufacturing organic semiconductor film for non-light emitting organic semiconductor deviceFUJIFILM CORP·Filed 2016·Granted Jul 11, 2017·3 cites·26 claims
- 1075US12118819B2Fingerprint recognition sensor and optical elementFUJIFILM CORP·Filed 2023·Granted Oct 15, 2024·0 cites·7 claims
- 1166US8933208B2Photo-responsive liquid crystalline compound and its applicationsNORIKANE YASUO·Filed 2011·Granted Jan 13, 2015·2 cites·4 claims
- 1264US11744144B2Organic electroluminescent element, light-emitting material therefor, light emitting device, display device, and illumination deviceUDC IRELAND LTD·Filed 2019·Granted Aug 29, 2023·0 cites·16 claims
- 1362US12339480B2Composition, optically anisotropic film, circularly polarizing plate, display device, compound, and method for producing compoundFUJIFILM CORP·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 1461US10903428B2Organic electroluminescent element, compound and material for organic electroluminescent element capable of being used therefor, light emitting device, display device, and illumination device, each using the elementUDC IRELAND LTD·Filed 2016·Granted Jan 26, 2021·0 cites·35 claims
- 1560US2025043184A1Optically anisotropic film and display deviceFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 1659US9714253B2Organic thin film transistor, organic semiconductor thin film, and organic semiconductor materialFUJIFILM CORP·Filed 2015·Granted Jul 25, 2017·1 cites·11 claims
- 1758US10598835B2Infrared absorbing composition, infrared cut filter, laminate, pattern forming method, solid image pickup elementFUJIFILM CORP·Filed 2017·Granted Mar 24, 2020·0 cites·14 claims
- 1857US11846605B2Magnetic property measuring apparatus and magnetic property measuring methodSHOWA DENKO KK·Filed 2022·Granted Dec 19, 2023·0 cites·7 claims
- 1957US2024192414A1Laminate, visual-line tracking system, and head-mounted displayFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 2057US2025243407A1Liquid crystal composition, optically anisotropic film, optical film, polarizing plate, image display apparatus, and polymerizable compoundFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2157US2024142682A1Light absorption anisotropic layer, laminate, and infrared light sensor systemFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2256US2023062801A1Composition, polarizer layer, laminate, and image displaying deviceFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2355US12436326B2Optically anisotropic film, circularly polarizing plate, and display deviceFUJIFILM CORP·Filed 2022·Granted Oct 7, 2025·0 cites·12 claims
- 2455US12436331B2Optically anisotropic film, circularly polarizing plate, and display deviceFUJIFILM CORP·Filed 2022·Granted Oct 7, 2025·0 cites·15 claims
- 2555US2025172731A1Polarizing plateFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2655US2024053511A1Light absorption anisotropic film, manufacturing method of light absorption anisotropic film, display device, camera, sensor, and apparatusFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2754US2015084016A1Organic electroluminescent element, light-emitting material therefor, light emitting device, display device, and illumination deviceUDC IRELAND LTD·Filed 2012·Application pending·0 cites
- 2853US2013126835A1Organic Electroluminescent Element, Compound for Use in the Element, and Light Emitting Device, Display Device, and Illumination Device Using the ElementUDC IRELAND LTD·Filed 2012·Application pending·0 cites
- 2953US2023088941A1Information processing apparatus, information processing method, and non-transitory computer readble storage mediumMEDIASEEK INC·Filed 2022·Application pending·0 cites
- 3052US11213839B2Coating deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·2 claims
- 3151US11563178B2Organic electroluminescent element, compound for use in the element, and light emitting device, display device, and illumination device using the elementUDC IRELAND LTD·Filed 2017·Granted Jan 24, 2023·0 cites·11 claims
- 3249US2018017722A1Infrared cut filter and solid-state imaging deviceFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 3347US2014374733A1Photoelectric conversion element, method for using the same, imaging device, photosensor, and compoundFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3445US11914248B2Photo-alignment copolymer, photo-alignment film, and optical laminateFUJIFILM CORP·Filed 2020·Granted Feb 27, 2024·0 cites·15 claims
- 3545US10590234B2Organic semiconductor element, manufacturing method thereof, organic semiconductor composition, and organic semiconductor filmFUJIFILM CORP·Filed 2017·Granted Mar 17, 2020·0 cites·18 claims
- 3645US2018163022A1Near infrared absorbing curable composition, cured film, solid image pickup element, infrared absorber, and compoundFUJIFILM CORP·Filed 2018·Application pending·0 cites
- 3744US11209732B2Near infrared absorbing composition, film, infrared cut filter, solid image pickup element, infrared absorber, and compoundFUJIFILM CORP·Filed 2018·Granted Dec 28, 2021·0 cites·26 claims
- 3844US9954172B2Organic semiconductor element, manufacturing method thereof, organic semiconductor composition, organic semiconductor film, compound, and oligomer or polymerFUJIFILM CORP·Filed 2017·Granted Apr 24, 2018·0 cites·20 claims
- 3943US2018017720A1Infrared cut filter, kit, and solid-state imaging deviceFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 4041US9954185B2Organic thin film transistor, organic semiconductor thin film, and organic semiconductor materialFUJIFILM CORP·Filed 2015·Granted Apr 24, 2018·0 cites·21 claims
- 4141US9653686B2Organic film transistor, organic semiconductor film, organic semiconductor material and application of theseFUJIFILM CORP·Filed 2016·Granted May 16, 2017·0 cites·47 claims
- 4239US9705095B2Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, and organic semiconductor film for non-light-emitting organic semiconductor deviceFUJIFILM CORP·Filed 2016·Granted Jul 11, 2017·0 cites·24 claims
- 4337US2016322588A1Organic Transistor, Compound, Organic Semiconductor Material for Non-Light-Emitting Organic Semiconductor Device, Material for Organic Transistor, Coating Solution for Non-Light-Emitting Organic Semiconductor Device, and Organic Semiconductor Film for Non-Light-Emitting Organic Semiconductor DeviceFUJIFILM CORP·Filed 2016·Application pending·0 cites
- 4436US2016343958A1Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, and organic semiconductor film for non-light-emitting organic semiconductor deviceFUJIFILM CORP·Filed 2016·Application pending·0 cites
- 4536US2016013429A1Organic thin film transistorFUJIFILM CORP·Filed 2015·Application pending·0 cites
- 4634US8419951B2Method of manufacturing magnetic recording medium, and magnetic recording/reproducing deviceTAKAHASHI YOSHIKO·Filed 2011·Granted Apr 16, 2013·0 cites·9 claims
- 4734US2016301018A1Organic Transistor, Compound, Organic Semiconductor Material for Non-Light-Emitting Organic Semiconductor Device, Material for Organic Transistor, Coating Solution for Non-Light-Emitting Organic Semiconductor Device, and Organic Semiconductor Film for Non-Light-Emitting Organic Semiconductor DeviceFUJIFILM CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →