Inventor
ISOJIMA SEIICHI
JP15 patents
Patents
15 patentsUS10935700B2Mar 2, 2021
Optical film and image display device
DAINIPPON PRINTING CO LTD6 citations72
US10792901B2Oct 6, 2020
Optical film and image display device
DAINIPPON PRINTING CO LTD6 citations72
US10353246B2Jul 16, 2019
Liquid crystal display device and polarizer protective film
DAINIPPON PRINTING CO LTD1 citations72
US9541682B2Jan 10, 2017
Display device
DAINIPPON PRINTING CO LTD2 citations72
US9297933B2Mar 29, 2016
Antiglare film, polarizer and image display device
DAINIPPON PRINTING CO LTD4 citations72
US10921648B2Feb 16, 2021
Liquid crystal display device and polarizer protective film
DAINIPPON PRINTING CO LTD0 citations62
US10668690B2Jun 2, 2020
Optical layered body and display device
DAINIPPON PRINTING CO LTD1 citations62
US9261728B2Feb 16, 2016
Liquid crystal display device and polarizer protective film
DAINIPPON PRINTING CO LTD2 citations62
US8692959B2Apr 8, 2014
Optical layered body, polarizer and image display device
DAINIPPON PRINTING CO LTD3 citations62
US12422594B2Sep 23, 2025
Plastic film for optical applications, polarizing plate, and image display device
DAINIPPON PRINTING CO LTD0 citations51
US12242095B2Mar 4, 2025
Optical film, polarizing plate, surface plate for image display device, and image display device
DAINIPPON PRINTING CO LTD0 citations51
US12210176B2Jan 28, 2025
Plastic film for optical applications, polarization plate, and image display device
DAINIPPON PRINTING CO LTD0 citations51
US11776710B2Oct 3, 2023
Electroconductive film, sensor, touch panel, and image display device
DAINIPPON PRINTING CO LTD0 citations50
US11169303B2Nov 9, 2021
Optical layered body and image display device
DAINIPPON PRINTING CO LTD0 citations50
US12379616B2Aug 5, 2025
Optical film, polarizer protective film, transfer body for polarizer protective film, polarization plate, image display device, and method for manufacturing polarizer protective film
DAINIPPON PRINTING CO LTD0 citations42