Title:
競技用計時システムおよびタイム取得方法
Document Type and Number:
Japanese Patent JP4425122
Kind Code:
B2
Inventors:
Yasutoshi Miki
Application Number:
JP2004355525A
Publication Date:
March 03, 2010
Filing Date:
December 08, 2004
Export Citation:
Assignee:
Seiko Precision Co., Ltd.
International Classes:
A63B71/06; G04F10/00
Domestic Patent References:
| JP5027053A | ||||
| JP4086592A | ||||
| JP2000056047A | ||||
| JP2003141497A | ||||
| JP3185393A |
Attorney, Agent or Firm:
Kimura Mitsuru
Takanori Mamoru
Takanori Mamoru