Inventor · disambiguated record
Yasunori Ichihashi
Also filed as: ICHIHASHI YASUNORI
7 granted patents·4 pending applications·8 citations·filing 2009–2022
74Inventor score
Top patents by PatentIndex Score
11 records- 0180US11149196B2Pyrromethene-boron complex, color-changing composition, color-changing film, light source unit including same, display, and lightingTORAY INDUSTRIES·Filed 2020·Granted Oct 19, 2021·1 cites·19 claims
- 0279US8502201B2Light-emitting elementNAGAO KAZUMASA·Filed 2009·Granted Aug 6, 2013·5 cites·13 claims
- 0372US10907094B2Pyrromethene-boron complex, color conversion composition, color conversion film, light source unit, display, and illumination apparatusTORAY INDUSTRIES·Filed 2017·Granted Feb 2, 2021·1 cites·25 claims
- 0471US10836959B2Pyrromethene-boron complex, color-changing composition, color-changing film, light source unit including same, display, and lightingTORAY INDUSTRIES·Filed 2016·Granted Nov 17, 2020·1 cites·31 claims
- 0553US2024389427A1Color conversion member, light source unit including same, display, and illumination deviceTORAY INDUSTRIES·Filed 2022·Application pending·0 cites
- 0651US2023340462A1Method for producing dna molecules having an adaptor sequence added thereto, and use thereofRIKEN·Filed 2021·Application pending·0 cites
- 0748US2024301282A1Polycyclic aromatic compound, color conversion composition, color conversion sheet, light source unit, display and lighting deviceTORAY INDUSTRIES·Filed 2022·Application pending·0 cites
- 0847US9935273B2Fluoranthene derivative, light-emitting device material containing same, and light-emitting deviceTORAY INDUSTRIES·Filed 2013·Granted Apr 3, 2018·0 cites·13 claims
- 0939US11957020B2Light-emitting device, display and color conversion substrateTORAY INDUSTRIES·Filed 2019·Granted Apr 9, 2024·0 cites·20 claims
- 1038US2021061821A1Pyrromethene boron complex, color conversion composition, color conversion film, light source unit, display, illumination apparatus, and light-emitting deviceTORAY INDUSTRIES·Filed 2018·Application pending·0 cites
- 1136US12161045B2Pyrromethene boron complex, light emitting element using same, display device, lighting device, color conversion composition, color conversion film, color conversion substrate, light source unit and displayTORAY INDUSTRIES·Filed 2019·Granted Dec 3, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →