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Jun TSUJIMOTO
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical film, and polarizing plate, surface plate, image display pa...
Patent number
12,135,406
Issue date
Nov 5, 2024
Dai Nippon Printing Co., Ltd.
Jun Tsujimoto
G02 - OPTICS
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
Information
Patent Grant
Method for selecting touch panel pen writing member, touch panel sy...
Patent number
11,175,768
Issue date
Nov 16, 2021
Dai Nippon Printing Co., Ltd.
Shubou Taya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for selecting writing sheet for stylus, touchscreen system,...
Patent number
10,795,496
Issue date
Oct 6, 2020
Dai Nippon Printing Co., Ltd.
Shubou Taya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Anti-glare film, polarizer and image display device
Patent number
10,254,444
Issue date
Apr 9, 2019
Dai Nippon Printing Co., Ltd.
Jun Tsujimoto
G02 - OPTICS
Information
Patent Grant
Optical sheet for reducing scintillation effects in touch panels an...
Patent number
9,535,194
Issue date
Jan 3, 2017
Dai Nippon Printing Co., Ltd.
Gen Furui
G02 - OPTICS
Patents Applications
last 30 patents
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
OPTICAL FILM, AND POLARIZING PLATE, SURFACE PLATE, IMAGE DISPLAY PA...
Publication number
20240272330
Publication date
Aug 15, 2024
DAI NIPPON PRINTING CO., LTD.
Jun TSUJIMOTO
G02 - OPTICS
Information
Patent Application
OPTICAL FILM, AND POLARIZING PLATE, SURFACE PLATE, IMAGE DISPLAY PA...
Publication number
20240272331
Publication date
Aug 15, 2024
DAI NIPPON PRINTING CO., LTD.
Jun TSUJIMOTO
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
METHOD FOR SELECTING TOUCH PANEL PEN WRITING MEMBER, TOUCH PANEL SY...
Publication number
20210173512
Publication date
Jun 10, 2021
DAI NIPPON PRINTING CO., LTD.
Shubou TAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SELECTING WRITING SHEET FOR STYLUS, TOUCHSCREEN SYSTEM,...
Publication number
20190196651
Publication date
Jun 27, 2019
DAI NIPPON PRINTING CO., LTD.
Shubou TAYA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL, DISPLAY DEVICE, OPTICAL SHEET, METHOD FOR SELECTING OP...
Publication number
20150260882
Publication date
Sep 17, 2015
DAI NIPPON PRINTING CO., LTD.
Gen FURUI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
ANTI-GLARE FILM, POLARIZER AND IMAGE DISPLAY DEVICE
Publication number
20140177052
Publication date
Jun 26, 2014
DAI NIPPON PRINTING CO., LTD.
Jun Tsujimoto
G02 - OPTICS