Battery and method of manufacturing battery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11258138
APP PUB NO 20190273240A1
SERIAL NO

16289856

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Importance

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Abstract

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A welding step involves solid-state welding together an external terminal and a seat portion of an internal terminal by causing the external terminal or the internal terminal to vibrate while detaching an insulator from the external terminal in at least a region surrounding the seat portion and pressing the external terminal against the seat portion.

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Patent Owner(s)

  • 501 TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagino, Tomotaka Toyota, JP 6 9
Naruse, Yoichi Nagoya, JP 14 38

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