Power supply device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11757291
APP PUB NO 20200136412A1
SERIAL NO

16654998

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power supply device includes a plurality of battery modules, the battery modules are connected to one another in series according to a gate driving signal from a controller, the power supply device delays the gate driving signal in a gate driving signal processing circuit included in each of the battery modules, and thereafter, transmits the gate driving signal from an upstream to a downstream of the series connection, and the power supply device controls the battery modules by superimposing a control signal for the battery module on the gate driving signal.

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Patent Owner(s)

  • 501 TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Shigeaki Nagakute, JP 37 141
Izumi, Junta Nagoya, JP 86 505
Kimura, Kenji Miyoshi, JP 340 3562
Ootsuka, Kazuo Nagakute, JP 22 96
Tanemura, Kyosuke Nagakute, JP 20 63
Tomura, Shuji Nagakute, JP 67 782
Yanagizawa, Naoki Nagakute, JP 41 182

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