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Mitsuhiro KUZUHARA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical layered body having specified average roughness and surface...
Patent number
12,164,080
Issue date
Dec 10, 2024
Dai Nippon Printing Co., Ltd.
Junya Eguchi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Anti-glare film and image display device
Patent number
11,960,162
Issue date
Apr 16, 2024
Dai Nippon Printing Co., Ltd.
Mitsuhiro Kuzuhara
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZING PLATE, DISPLAY PANEL, AND IMAGE DI...
Publication number
20250067903
Publication date
Feb 27, 2025
DAI NIPPON PRINTING CO., LTD.
Junya EGUCHI
B32 - LAYERED PRODUCTS
Information
Patent Application
OPTICAL FILM, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE
Publication number
20250044635
Publication date
Feb 6, 2025
DAI NIPPON PRINTING CO., LTD.
Jun TSUJIMOTO
G02 - OPTICS
Information
Patent Application
OPTICAL FILM, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE
Publication number
20240427058
Publication date
Dec 26, 2024
DAI NIPPON PRINTING CO., LTD.
Jun TSUJIMOTO
G02 - OPTICS
Information
Patent Application
OPTICAL FILM, IMAGE DISPLAY PANEL, AND IMAGE DISPLAY DEVICE
Publication number
20240418911
Publication date
Dec 19, 2024
DAI NIPPON PRINTING CO., LTD.
Jun TSUJIMOTO
G02 - OPTICS
Information
Patent Application
ANTI-GLARE FILM, AND POLARIZING PLATE, SURFACE PLATE, IMAGE DISPLAY...
Publication number
20240411055
Publication date
Dec 12, 2024
DAI NIPPON PRINTING CO., LTD.
Mitsuhiro KUZUHARA
G02 - OPTICS
Information
Patent Application
ANTI-GLARE FILM AND IMAGE DISPLAY DEVICE
Publication number
20240012277
Publication date
Jan 11, 2024
DAI NIPPON PRINTING CO., LTD.
Mitsuhiro KUZUHARA
G02 - OPTICS
Information
Patent Application
ANTI-GLARE FILM AND IMAGE DISPLAY DEVICE
Publication number
20230229036
Publication date
Jul 20, 2023
DAI NIPPON PRINTING CO., LTD.
Mitsuhiro KUZUHARA
G01 - MEASURING TESTING
Information
Patent Application
ANTIGLARE FILM, AND POLARIZING PLATE, SURFACE PLATE, AND IMAGE DISP...
Publication number
20220373720
Publication date
Nov 24, 2022
DAI NIPPON PRINTING CO., LTD.
Mitsuhiro KUZUHARA
G02 - OPTICS
Information
Patent Application
OPTICAL LAYERED BODY, POLARIZING PLATE, DISPLAY PANEL, AND IMAGE DI...
Publication number
20210364673
Publication date
Nov 25, 2021
DAI NIPPON PRINTING CO., LTD.
Junya EGUCHI
B32 - LAYERED PRODUCTS