RHENIUM-TUNGSTEN ALLOY WIRE, METHOD OF MANUFACTURING SAME, MEDICAL NEEDLE, AND PROBE PIN

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250019804A1
SERIAL NO

18902079

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Abstract

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According to one embodiment, a rhenium-tungsten alloy wire is a wire made of a tungsten alloy containing rhenium. The amount of NH4 at a wire surface is 10 massppm or less, and is according to a ratio of a weight of NH4 ions at a wire surface to a weight of an alloy wire (a weight of NH4 ions at a wire surface/a weight of an alloy wire). According to the embodiment, a medical needle and a probe pin include the rhenium-tungsten alloy wire according to the embodiment.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAMINATO-KU TOKYO 105-0023
TOSHIBA MATERIALS CO LTD8 SHINSUGITA-CHO ISOGO-KU YOKOHAMA-SHI KANAGAWA-KEN 235-0032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AOYAMA, Hitoshi Yokohama, JP 88 434
BABA, Hideaki Yokohama, JP 17 78
FUJISAWA, Sachiko Kawasaki, JP 13 1
FUKUSHI, Daisuke Yokohama, JP 15 8

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