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Patent Searching and Data


Title:
電子機器およびその時間精度測定方法
Document Type and Number:
Japanese Patent JP4032792
Kind Code:
B2
Inventors:
Yoshitaka Iijima
Hidenori Nakamura
Application Number:
JP2002087132A
Publication Date:
January 16, 2008
Filing Date:
March 26, 2002
Export Citation:
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Assignee:
Seiko Epson Corporation
International Classes:
G04C3/14; G04B17/00; G04C10/00
Domestic Patent References:
JP11202061A
JP60243590A
JP6258464A
Foreign References:
WO2000031595A1
Attorney, Agent or Firm:
Masahiko Ueyanagi
Fujitsuna Hideyoshi
Osamu Suzawa