Decorating Method Of Dial, Dial, And Timepiece

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230418234A1
SERIAL NO

18341010

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A dial includes a recessed portion formed by laser irradiation, and a decorative portion formed at a bottom surface of the recessed portion by laser irradiation, including a first groove extending in a first direction, and a second groove extending in a second direction intersecting the first direction, and including a plurality of protruding portions provided in a region partitioned by a plurality of the first grooves, and a plurality of the second grooves.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION4-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU TOKYO 163-0811

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HIRANO, Hajime Shiojiri, JP 6 13
KOBAYASHI, Shogo Shiojiri, JP 63 176
KUNO, Toshiyuki Shiojiri, JP 2 0
YOSHINAGA, Ai Shiojiri, JP 10 2

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