Inventor · disambiguated record
Yuko Fujioka
Also filed as: FUJIOKA YUKO
2 granted patents·1 pending application·0 citations·filing 2021–2022
23Inventor score
Files withDAINIPPON PRINTING CO LTD3
Top patents by PatentIndex Score
3 records- 0161US2025015238A1Wavelength conversion sheet-use film, wavelength conversion sheet, backlight, and display deviceDAINIPPON PRINTING CO LTD·Filed 2022·Application pending·0 cites
- 0259US12025882B2Film for wavelength conversion sheet, and wavelength conversion sheet, backlight, and liquid crystal display device which use sameDAINIPPON PRINTING CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·19 claims
- 0355US12019332B2Barrier film, and wavelength conversion sheet, backlight, and liquid crystal display device in which same is used, as well as method for selecting barrier filmDAINIPPON PRINTING CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·11 claims
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