Corrosive resistant metal material covered with conductive substance

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United States of America Patent

PATENT NO 7399532
APP PUB NO 20030235711A1
SERIAL NO

10388216

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Abstract

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A corrosive resistant metal material covered with a conductive substance suitable for use in a component material requiring conductivity and corrosion resistance like electrical conductive material, electrical contact, electromagnetic wave shield, electrochemical electrode or antistatic material, specifically for component material requiring conductivity in sever condition of corrosive environment is provided. A corrosive resistant metal material covered with a conductive substance is formed by cladding a corrosive resistant metal selected from the group consisting of titanium, zirconium, tantalum, niobium and alloy thereof on a conductive metal selected from the group consisting of iron, aluminum, copper, titanium, magnesium, zirconium, tantalum, niobium, tungsten, nickel, chrome and alloy thereof, and covering a conductive surface finishing layer over surface of a corrosive resistant metal layer with a mixture of conductive substance and resinous binder.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CABLE LTD6-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO
HITACHI POWDERED METALS CO LTD520 MINORIDAI MATSUDO-CHI CHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakagawa, Kazuhiko Tokyo, JP 51 542
Okahara, Masahiro Chiba, JP 4 48
Seido, Masahiro Tokyo, JP 15 112
Shirahige, Minoru Chiba, JP 4 50
Tonogi, Tatsuya Tokyo, JP 11 92

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