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Patent Searching and Data


Title:
時刻情報中継装置および時刻情報管理システム
Document Type and Number:
Japanese Patent JP4252144
Kind Code:
B2
Inventors:
Masahiro Sase
Kenji Fujita
Akira Takada
Shinya Yoshida
Masahiro Tanoguchi
Kenichi Nemoto
Application Number:
JP3531099A
Publication Date:
April 08, 2009
Filing Date:
February 15, 1999
Export Citation:
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Assignee:
Citizen Holdings Co., Ltd.
Rhythm Watch Industry Co., Ltd.
International Classes:
G04G5/00; G04G99/00; G04R20/00; G04R20/26; H04L7/00
Domestic Patent References:
JP63019587A
JP7198877A
Attorney, Agent or Firm:
Akira Miyajima
Shigeru Tsuchiya