NEGATIVE THERMAL EXPANSION MATERIAL AND COMPOSITE MATERIAL

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Apr 3, 2025
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Feb 22, 2023
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Feb 22, 2023

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Abstract

An object of the present invention is to provide a negative thermal expansion material having better negative thermal expansion characteristics. The present invention is a negative thermal expansion material, comprising a copper vanadium composite oxide represented by the following general formula (1): Cu_xCa_yV_zO_t. In the general formula (1), 0

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Patent Owner(s)

Patent Owner	Address
NIPPON CHEMICAL INDUSTRIAL CO LTD	TOKYO JAPAN TOKYO METROPOLIS

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C01G:COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLAS....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Fukazawa, Junya	Tokyo, JP	12	12
Hata, Toru	Tokyo, JP	14	26
Kato, Takuma	Tokyo, JP	26	31

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NEGATIVE THERMAL EXPANSION MATERIAL AND COMPOSITE MATERIAL

Number of patents in Portfolio can not be more than 2000

United States of America

18839848

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18839848

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