Superelastic alloy

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10590519
SERIAL NO

14913810

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Abstract

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The present invention provides a superelastic alloy formed by addition of Fe or Co to an Au—Cu—Al alloy, including: Cu of 12.5% by mass or more and 16.5% by mass or less; Al of 3.0% by mass or more and 5.5% by mass or less; Fe or Co of 0.01% by mass or more and 2.0% by mass or less; and a balance Au, and a difference between Al content and Cu content (Cu—Al) is 12% by mass or less. The superelastic alloy according to the present invention has superelastic property while being Ni-free, excellent X-ray imaging property, processability, and strength property, and is suitable for a medical field.

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Patent Owner(s)

  • TANAKA KIKINZOKU KOGYO K. K.; JAPAN REPRESENTED BY PRESIDENT OF TOKYO INSTITUTE OF TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Doi, Yusuke Tokyo, JP 72 323
Goto, Kenji Hiratsuka, JP 104 960
Hosada, Hideki Tokyo, JP 1 1
Inamura, Tomonari Tokyo, JP 3 1
Morita, Tomohiko Tokyo, JP 2 5
Tahara, Masaki Tokyo, JP 10 28
Umise, Akira Tokyo, JP 3 1

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