Method of adjusting frequency of resonation device and method of manufacturing resonation device

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United States of America Patent

PATENT NO 9444466
APP PUB NO 20150280719A1
SERIAL NO

14658706

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Abstract

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A method of adjusting a frequency of a resonation device including a resonator element and a heating element includes performing the frequency adjustment of the resonator element while heating the resonator element by the heating element.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isohata, Kensaku Minowa-machi, JP 30 72

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