Inventor · disambiguated record
Hiroaki Ozawa
Also filed as: OZAWA HIROAKI
8 granted patents·11 pending applications·27 citations·filing 1984–2024
79Inventor score
Top patents by PatentIndex Score
19 records- 0179US8261779B2Base cloth for air bag, raw yarn for air bag, and method for producing the raw yarnHORIGUCHI HIROTAKA·Filed 2009·Granted Sep 11, 2012·8 cites·15 claims
- 0278US2025051636A1Host material, composition, and organic electroluminescent elementKYULUX INC·Filed 2024·Application pending·0 cites
- 0369US12180399B2Composition, film, organic light emitting element, method for providing light emitting composition, and programKYULUX INC·Filed 2021·Granted Dec 31, 2024·0 cites·27 claims
- 0467US12163074B2Host material, composition, and organic electroluminescent elementKYULUX INC·Filed 2021·Granted Dec 10, 2024·0 cites·18 claims
- 0561US11778904B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Oct 3, 2023·0 cites·4 claims
- 0660US11608333B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Mar 21, 2023·0 cites·3 claims
- 0759US12484435B2Compound, light-emitting material and organic light-emitting elementKYULUX INC·Filed 2022·Granted Nov 25, 2025·0 cites·19 claims
- 0857US4533402AMethod of manufacturing a hollow stabilizerNHK SPRING CO LTD·Filed 1984·Granted Aug 6, 1985·19 cites·15 claims
- 0954US2025101049A1Compound, light emitting material, and organic light emitting deviceKYULUX INC·Filed 2023·Application pending·0 cites
- 1052US2010285315A1Polyphenylene sulfide fiber and process for producing the sameTORAY INDUSTRIES·Filed 2008·Application pending·0 cites
- 1151US2025031514A1Compound, light-emitting material, and light-emitting elementKYULUX INC·Filed 2022·Application pending·0 cites
- 1249US2024324263A1Organic electroluminescence deviceKYULUX INC·Filed 2022·Application pending·0 cites
- 1349US2025185454A1Compound, light-emitting material, and light-emitting elementKYULUX INC·Filed 2023·Application pending·0 cites
- 1449US2025331419A1Compound, light emitting material, and organic light emitting deviceKYULUX INC·Filed 2023·Application pending·0 cites
- 1548US2023106096A1Compound, light-emitting material, delayed fluorescence material, and organic optical deviceKYULUX INC·Filed 2021·Application pending·0 cites
- 1647US11588118B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Feb 21, 2023·0 cites·12 claims
- 1747US2025098537A1Electronic barrier material and organic semiconductor elementKYULUX INC·Filed 2022·Application pending·0 cites
- 1847US2024391906A1Compound, composition, host material, electron barrier material and organic light-emitting deviceKYULUX INC·Filed 2022·Application pending·0 cites
- 1944US2012231273A1Raw yarn for air bag and method for producing the raw yarnHORIGUCHI HIROTAKA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →