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Masaki Tsuji
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Taito-ku, JP
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Patents Grants
last 30 patents
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Patent Grant
Light control unit and window light control plate
Patent number
11,036,092
Issue date
Jun 15, 2021
Toppan Printing Co., Ltd.
Masaki Tsuji
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
LIGHT CONTROL UNIT AND WINDOW LIGHT CONTROL PLATE
Publication number
20200285086
Publication date
Sep 10, 2020
TOPPAN PRINTING CO.,LTD.
Masaki Tsuji
B60 - VEHICLES IN GENERAL