Mold, method of manufacturing the same, article having fine uneven structure on surface, and method of manufacturing the same

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United States of America Patent

PATENT NO 8910700
SERIAL NO

13643136

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Abstract

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A mold in which a fine uneven structure is formed on the surface by anodizing a surface of an aluminum base material having a purity of equal to or more than 99.5% by mass, wherein a 60-degree gloss of the surface on the side where a fine uneven structure is formed is equal to or more than 750%.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATIONTOKYO 100-8251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kojima, Katsuhiro Otake, JP 34 183
Nakamura, Tadashi Tokyo, JP 346 4075

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