SILVER ARTICLE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20220119918A1
SERIAL NO

17564234

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a silver article formed using pure silver, which has high Vickers hardness and prohibits the occurrence of metal corrosion and the occurrence of discoloration; and its method. Disclosed are a silver article and its method, wherein the Vickers hardness is adjusted to 60 HV or higher, and when the height of the peak of 2θ=38°±0.2° by an XRD is designated as h1, and that of 2θ=44°±0.4° is designated as h2, h2/h1 is adjusted to 0.2 or greater.

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Patent Owner(s)

Patent OwnerAddress
MISTY COLLECTION CO LTD36-8 FUDA 1-CHOME CHOFU-CITY TOKYO 182-0024

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MUNAKATA, Kohtaro Tokyo, JP 3 0
MUNAKATA, Masami Tokyo, JP 3 0

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