Information processing apparatus, method and system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12214694
APP PUB NO 20210178927A1
SERIAL NO

17249344

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a rechargeable battery evaluation device including: a charging controller configured to switch charging current of a rechargeable battery being charged with first current to second current; and a first state estimator configured to estimate a state of the rechargeable battery based on a feature of change in at least one of a voltage and a charging amount of the rechargeable battery due to switching from the charging current to the second current.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Egusa, Shun Yokohama Kanagawa, JP 8 47
Fujiwara, Kenichi Kawasaki Kanagawa, JP 77 1174
Hatano, Hisaaki Yokohama Kanagawa, JP 27 155
Isozaki, Yoshiyuki Tokyo, JP 55 396
Koiwa, Kaoru Tokyo, JP 24 267
Maruchi, Kohei Tokyo, JP 15 75
Morita, Tomokazu Funabashi Chiba, JP 85 1290
Takazawa, Koji Tokyo, JP 166 548
Yamamoto, Takahiro Tokyo, JP 297 1896

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