Title:
電波時計
Document Type and Number:
Japanese Patent JP4463485
Kind Code:
B2
Inventors:
Shizue Ito
Takashi Ihara
Minoru Kobayashi
Shigeyuki Takahashi
Takashi Ihara
Minoru Kobayashi
Shigeyuki Takahashi
Application Number:
JP2003041352A
Publication Date:
May 19, 2010
Filing Date:
February 19, 2003
Export Citation:
Assignee:
Citizen Holdings Co., Ltd.
International Classes:
G04G21/04; G04B37/22; G04R20/00; G04R60/12
Domestic Patent References:
| JP2001264463A | ||||
| JP2001272480A | ||||
| JP2002168978A | ||||
| JP2002341059A |
Foreign References:
| WO2003003130A1 |
Attorney, Agent or Firm:
Akira Miyajima
Shigeru Tsuchiya
Shigeru Tsuchiya