Title:
計時装置、計時システム及び計時方法
Document Type and Number:
Japanese Patent JP4517162
Kind Code:
B2
Inventors:
Miyuki Imamura
Application Number:
JP2004069843A
Publication Date:
August 04, 2010
Filing Date:
March 11, 2004
Export Citation:
Assignee:
Seiko Clock Co., Ltd.
International Classes:
G04G5/00; G04R20/00; G04R20/26
Domestic Patent References:
| JP2002148371A | ||||
| JP10075194A |
Attorney, Agent or Firm:
Kimura Mitsuru
Takanori Mamoru
Satoshi Matsuda
Takanori Mamoru
Satoshi Matsuda