Inventor · disambiguated record
Hayato Kakizoe
Also filed as: KAKIZOE HAYATO
17 granted patents·19 pending applications·8 citations·filing 2012–2025
86Inventor score
Top patents by PatentIndex Score
36 records- 0183US9680124B2Organic electroluminescent device, illumination apparatus, and illumination systemTOSHIBA KK·Filed 2015·Granted Jun 13, 2017·3 cites·18 claims
- 0282US9647232B2Organic electroluminescent device, illumination apparatus, and illumination systemTOSHIBA KK·Filed 2015·Granted May 9, 2017·4 cites·20 claims
- 0378US2025359476A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2025·Application pending·0 cites
- 0469US12180399B2Composition, film, organic light emitting element, method for providing light emitting composition, and programKYULUX INC·Filed 2021·Granted Dec 31, 2024·0 cites·27 claims
- 0563US2023209847A1Organic light emitting elementKYULUX INC·Filed 2021·Application pending·0 cites
- 0662US8901543B2Organic semiconductor device and its production method, and compoundADACHI CHIHAYA·Filed 2012·Granted Dec 2, 2014·1 cites·23 claims
- 0761US11778904B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Oct 3, 2023·0 cites·4 claims
- 0860US12369492B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Jul 22, 2025·0 cites·12 claims
- 0960US11608333B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Mar 21, 2023·0 cites·3 claims
- 1058US11104669B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Aug 31, 2021·0 cites·18 claims
- 1158US9099405B2Display deviceTOSHIBA KK·Filed 2013·Granted Aug 4, 2015·0 cites·21 claims
- 1258US2025185506A1Organic light-emitting element, method for evaluating delayed fluorescence material, method for designing delayed fluorescence material, method for designing organic light-emitting element, and programKYULUX INC·Filed 2023·Application pending·0 cites
- 1358US2025185507A1Organic light-emitting element, method for evaluating delayed fluorescence material, method for designing delayed fluorescence material, method for designing organic light-emitting element, and programKYULUX INC·Filed 2023·Application pending·0 cites
- 1455US12356787B2Organic light emitting elementKYULUX INC·Filed 2019·Granted Jul 8, 2025·0 cites·26 claims
- 1555US2025081714A1Organic light-emitting element, method for evaluating delayed fluorescence material, method for designing delayed fluorescence material, method for designing organic light-emitting element, and programKYULUX INC·Filed 2023·Application pending·0 cites
- 1653US2024251670A1Organic light-emitting device and method for making sameKYULUX INC·Filed 2022·Application pending·0 cites
- 1753US2024268232A1Top emission type organic electroluminescent device, and method for designing sameKYULUX INC·Filed 2022·Application pending·0 cites
- 1852US11542260B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Jan 3, 2023·0 cites·18 claims
- 1952US9125256B2Illumination deviceTOSHIBA KK·Filed 2013·Granted Sep 1, 2015·0 cites·19 claims
- 2052US2024188436A1Composition, use of said composition as light-emitting composition, film, use of said film as light-emitting film, organic electroluminescent element, method for designing composition, and program for implementing said design methodKYULUX INC·Filed 2022·Application pending·0 cites
- 2151US10644249B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted May 5, 2020·0 cites·18 claims
- 2250US9653706B2Organic electroluminescent element, lighting device, lighting system, and method for manufacturing organic electroluminescent elementTOSHIBA KK·Filed 2016·Granted May 16, 2017·0 cites·9 claims
- 2350US2023225203A1Organic luminescent elementKYULUX INC·Filed 2021·Application pending·0 cites
- 2450US2024315133A1Organic light emitting device and method of producing sameKYULUX INC·Filed 2022·Application pending·0 cites
- 2550US2025133962A1Organic light-emitting device and filmKYULUX INC·Filed 2022·Application pending·0 cites
- 2649US2023095786A1Light emitting material, delayed phosphor, organic light emitting diode, screen, display and method for producing displayUNIV KYUSHU NAT UNIV CORP·Filed 2021·Application pending·0 cites
- 2749US2024324263A1Organic electroluminescence deviceKYULUX INC·Filed 2022·Application pending·0 cites
- 2848US2024121973A1Composition and organic light-emitting elementUNIV KYUSHU NAT UNIV CORP·Filed 2020·Application pending·0 cites
- 2947US11588118B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Feb 21, 2023·0 cites·12 claims
- 3045US2023212177A1Compound, light-emitting material, and light-emitting elementKYULUX INC·Filed 2021·Application pending·0 cites
- 3144US12029116B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Jul 2, 2024·0 cites·18 claims
- 3241US2021066613A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Application pending·0 cites
- 3338US11849634B2Composition of matter for use in organic light- emitting diodesKYULUX INC·Filed 2018·Granted Dec 19, 2023·0 cites·12 claims
- 3437US2015333288A1Organic electroluminescent device, illumination apparatus, and illumination systemTOSHIBA KK·Filed 2015·Application pending·0 cites
- 3537US2016372697A1Organic electroluminescent element and method for manufacturing sameTOSHIBA KK·Filed 2016·Application pending·0 cites
- 3636US2016322594A1Organic electroluminescent device, lighting apparatus, and lighting systemTOSHIBA KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →