Inventor · disambiguated record
Yuka Takamizuma
Also filed as: TAKAMIZUMA YUKA
5 granted patents·10 pending applications·6 citations·filing 2018–2023
71Inventor score
Top patents by PatentIndex Score
15 records- 0192US11845890B2Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dotNS MAT INC·Filed 2021·Granted Dec 19, 2023·2 cites·12 claims
- 0287US11124703B2Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dotNS MAT INC·Filed 2018·Granted Sep 21, 2021·2 cites·9 claims
- 0384US11257981B2Quantum dot and wavelength converting member, lighting member, back light unit, and display device using quantum dot, and method of producing quantum dotNS MAT INC·Filed 2018·Granted Feb 22, 2022·2 cites·11 claims
- 0482US12391880B2Quantum dot and method of producing the same; and wavelength converting member, lighting member, back light unit, and display device using quantum dotNS MAT INC·Filed 2023·Granted Aug 19, 2025·0 cites·10 claims
- 0563US11952522B2Quantum dot and manufacturing method for the sameNS MAT INC·Filed 2020·Granted Apr 9, 2024·0 cites·6 claims
- 0647US2024141230A1Quantum dot manufacturing method and quantum dotNS MAT INC·Filed 2022·Application pending·0 cites
- 0747US2024360360A1Electroluminescent device and display deviceSHARP KK·Filed 2021·Application pending·0 cites
- 0846US2024306413A1Electroluminescent element, light-emitting device, and method for producing electroluminescent elementSHARP KK·Filed 2021·Application pending·0 cites
- 0946US2025084305A1Quantum dot and electroluminescent elementSHARP KK·Filed 2021·Application pending·0 cites
- 1046US2022195300A1Electroluminescent element, display, method for manufacturing electroluminescent element, and liquid compositionSHARP KK·Filed 2019·Application pending·0 cites
- 1145US2022199924A1Electroluminescent element, display device, and method for manufacturing electroluminescent elementSHARP KK·Filed 2019·Application pending·0 cites
- 1245US2022199925A1Electroluminescent element, display device, and method for manufacturing electroluminescent elementSHARP KK·Filed 2019·Application pending·0 cites
- 1345US2022199926A1Electroluminescence element, display device, and method for producing electroluminescence elementSHARP KK·Filed 2019·Application pending·0 cites
- 1444US2023232647A1Quantum dot dispersion solution and production method for electroluminescent element using sameSHARP KK·Filed 2020·Application pending·0 cites
- 1543US2023080877A1Electroluminescent elementSHARP KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →