Inventor · disambiguated record
Akihito Haruki
Also filed as: Haruki Akihito
5 granted patents·1 pending application·0 citations·filing 2021–2022
58Inventor score
Files withDAINIPPON PRINTING CO LTD6
Top patents by PatentIndex Score
6 records- 0161US2025015238A1Wavelength conversion sheet-use film, wavelength conversion sheet, backlight, and display deviceDAINIPPON PRINTING CO LTD·Filed 2022·Application pending·0 cites
- 0260US12078890B2Barrier film, and wavelength conversion sheet, back light, and liquid crystal display device which use sameDAINIPPON PRINTING CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·9 claims
- 0359US12158662B2Barrier film for wavelength conversion sheet, wavelength conversion sheet, backlight, and liquid crystal display device using barrier film, and method for selecting barrier film for wavelength conversion sheetDAINIPPON PRINTING CO LTD·Filed 2022·Granted Dec 3, 2024·0 cites·19 claims
- 0459US12025882B2Film 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
- 0555US12019332B2Barrier 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
- 0651US12496802B2Barrier film, wavelength conversion sheet using same, backlight and liquid crystal display deviceDAINIPPON PRINTING CO LTD·Filed 2021·Granted Dec 16, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →