Inventor · disambiguated record
Kana Kawahara
Also filed as: Kawahara kana
3 granted patents·2 citations·filing 2018–2021
49Inventor score
Files withTORAY INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0169US11459504B2Color conversion composition and color conversion film, and light source unit, display, and lighting including sameTORAY INDUSTRIES·Filed 2018·Granted Oct 4, 2022·2 cites·19 claims
- 0251US12366690B2Color conversion sheet, light source unit including same, display, and lighting deviceTORAY INDUSTRIES·Filed 2021·Granted Jul 22, 2025·0 cites·20 claims
- 0338US12185622B2Color conversion composition, color conversion sheet, and light source unit, display and lighting device each comprising sameTORAY INDUSTRIES·Filed 2019·Granted Dec 31, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →