CONTROLLER AND CONTROL METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250042447A1
SERIAL NO

18779645

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Abstract

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A controller is configured to perform a process including operating or releasing an electrically driven hermetic retention device configured to retain airtightness between a door and an opening of a railway vehicle, according to whether or not there is a possibility of an opening operation of the door within a predetermined period.

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Patent Owner(s)

Patent OwnerAddress
FUJI ELECTRIC CO LTDKAWASAKI COUNTY OF KANAGAWA CITY JAPAN KAWASAKI-SHI KANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJITA, Kenji Chiba, JP 85 1312
KANDA, Jun Hyogo, JP 9 50
MATSUSHIMA, Hidenori Kanagawa, JP 7 3
MORI, Yoshio Mie, JP 56 753

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