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Gen NAKAMURA
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Taito-ku, JP
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Patents Grants
last 30 patents
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Patent Grant
Light control sheet
Patent number
11,966,122
Issue date
Apr 23, 2024
TOPPAN INC.
Gen Nakamura
G02 - OPTICS
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Patent Grant
Touch sensor substrate, touch panel, display device, and method for...
Patent number
10,331,249
Issue date
Jun 25, 2019
VTS-Touchsensor Co., Ltd.
Hiroki Goto
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
LIGHT CONTROL SHEET
Publication number
20230108148
Publication date
Apr 6, 2023
TOPPAN INC.
Gen NAKAMURA
G02 - OPTICS
Information
Patent Application
TOUCH SENSOR SUBSTRATE, TOUCH PANEL, DISPLAY DEVICE, AND METHOD FOR...
Publication number
20170102808
Publication date
Apr 13, 2017
TOPPAN PRINTING CO., LTD.
Hiroki GOTO
G02 - OPTICS