Title:
ワーキングメータ
Document Type and Number:
Japanese Patent JP4497933
Kind Code:
B2
Inventors:
Makoto Yamashita
Kono Shirono
Kenji Tateishi
Hideyuki Yamamoto
Eiji Sakata
Shoji Aoi
Kono Shirono
Kenji Tateishi
Hideyuki Yamamoto
Eiji Sakata
Shoji Aoi
Application Number:
JP2004001974A
Publication Date:
July 07, 2010
Filing Date:
January 07, 2004
Export Citation:
Assignee:
Kyushu Hitachi Maxell Co., Ltd.
International Classes:
G07C3/02; G01H1/00
Domestic Patent References:
| JP2003296876A | ||||
| JP2003157485A | ||||
| JP2002358598A | ||||
| JP2001330620A | ||||
| JP2001256933A | ||||
| JP2000311717A | ||||
| JP63080469A | ||||
| JP4052992A |
Attorney, Agent or Firm:
Yasuo Hirai