Heater and fixing device

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United States of America Patent

PATENT NO 9639043
SERIAL NO

15265325

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Abstract

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According to one embodiment, a heater includes an elongated substrate; a conductor that is provided on the substrate along a longitudinal direction of the substrate; and a plurality of resistance heating elements which are respectively disposed on the substrate along the longitudinal direction of the substrate, are electrically connected to each other in series by the conductor, and of which each resistance temperature coefficient becomes smaller as the resistance heating elements approach end regions in the longitudinal direction of the substrate.

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Patent Owner(s)

Patent OwnerAddress
TOSHIBA LIGHTING & TECHNOLOGY CORPORATIONJAPAN KANAGAWA COUNTY OF YOKOSUKA CITY FUNAKOSHI CHO 1 CHOME 201 TIMES 1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Satoko Yokosuka Kanagawa, JP 6 3
Kimura, Kentaro Yokosuka Kanagawa, JP 19 55
Ueno, Takanobu Yokosuka Kanagawa, JP 7 20

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