Watch Component, Watch, And Manufacturing Method For Watch Component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230315019A1
SERIAL NO

18191123

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Abstract

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A watch component includes a base material including a first region having a surface at which a plurality of recessed portions are formed and a second region having a smooth surface, and a multilayer film configured to cover at least a portion of the base material. When viewed in a cross-sectional view taken along a thickness direction of the base material, the plurality of recessed portions are defined by a first side and a second side that is tilted with respect to the first side and is in contact with the first side at an end portion, and a hue angle of the first region is greater than a hue angle of the second region.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJI, Tsubasa Shiojiri, JP 10 2
KUGIMOTO, Ami Shiojiri, JP 4 1
UWAI, Hikonosuke Azumino, JP 17 357
YOSHINAGA, Ai Shiojiri, JP 10 2

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