Electronic timepiece with internal antenna

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9785124
SERIAL NO

14030198

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic timepiece has a case; an annular antenna housed in the case; a time display unit that is disposed on the inside of the antenna, and includes a dial and hands that rotate on a center pivot; and a battery compartment housing a storage battery that feeds the antenna. The antenna is not superimposed with the storage battery held in the battery compartment when seen from the direction perpendicular to the dial.

First Claim

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Patent Owner(s)

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

International Classification(s)

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  • 2013 Application Filing Year
  • G04G Class
  • 91 Applications Filed
  • 74 Patents Issued To-Date
  • 81.32 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Teruhiko Shiojiri, JP 107 2421
Mitani, Toshihiro Matsumoto, JP 6 97

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Patent Citation Ranking

  • 2 Citation Count
  • G04G Class
  • 0 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges41 - 1000.250.50.7511.251.51.7522.252.52.7533.253.53.7544.25

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