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Sakio Nishimiya
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Musashino, JP
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Patents Grants
last 30 patents
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Patent Grant
Circuit system for railroad vehicle
Patent number
11,097,620
Issue date
Aug 24, 2021
Kabushiki Kaisha Toshiba
Kohei Yamamoto
B60 - VEHICLES IN GENERAL
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last 30 patents
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Patent Application
CIRCUIT SYSTEM FOR RAILROAD VEHICLE
Publication number
20190299789
Publication date
Oct 3, 2019
KABUSHIKI KAISHA TOSHIBA
Kohei Yamamoto
B60 - VEHICLES IN GENERAL