Method for decorating watch component, watch component, watch movement, and watch

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12076813
SERIAL NO

17361439

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for decorating a dial includes deeply digging and forming a first groove by repeatedly scanning, in a predetermined scanning direction, a place where laser light is applied to a base material. In the scanning, a depth of the first groove is controlled by the number of irradiation times that the laser light is applied. An area where a depth of the first groove is shallow and an area where a depth of the first groove is deep are present according to the number of irradiation times.

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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
Sugita, Atsuhiko Suwa, JP 5 0
Takishita, Yuki Shiojjiri, JP 2 0
Uehara, Wataru Matsumoto, JP 3 0
Yoshinaga, Ai Shiojiri, JP 10 2

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