PTC element and heating-element module

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United States of America Patent

PATENT NO 8686827
SERIAL NO

13639804

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Abstract

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An object is to provide a PTC element that can be made thinner, using a Pb-free semiconductor ceramic composition.

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Patent Owner(s)

  • HITACHI METALS, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ino, Kentaro Osaka, JP 14 15
Kida, Toshiki Tottori, JP 8 30
Shimada, Takesha Osaka, JP 1 2

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