BARIUM TITANATE SEMICONDUCTOR CERAMIC AND PTC THERMISTOR USING THE SAME

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United States of America Patent

SERIAL NO

14259295

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Abstract

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A barium titanate semiconductor ceramic with positive resistance-temperature characteristics, which is represented by the general formula: BaTiO3, wherein a Ti site is partially substituted with Zr, and a content ratio of Zr falls within the range of 0.14 to 0.88 mol %, and a PTC thermistor using the same.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTD10-1 HIGASHIKOTARI 1-CHOME NAGAOKAKYO-SHI KYOTO 617-8555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoto, Wataru Nagaokakyo-shi, JP 4 6
Katsu, Hayato Nagaokakyo-shi, JP 18 53
Nabika, Yasuhiro Nagaokakyo-shi, JP 13 60

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