Title:
パソコンの不正使用防止システム及びパソコン
Document Type and Number:
Japanese Patent JP4638765
Kind Code:
B2
Inventors:
Takehiko Anekawa
Takashi Nakagawa
Yoshihiro Yano
Takashi Nakagawa
Yoshihiro Yano
Application Number:
JP2005127286A
Publication Date:
February 23, 2011
Filing Date:
April 26, 2005
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G06K17/00; G06F1/00
Domestic Patent References:
| JP2000029836A | ||||
| JP2000138672A | ||||
| JP2001051947A | ||||
| JP2001052125A | ||||
| JP2003308302A | ||||
| JP2004348345A |
Attorney, Agent or Firm:
Satoshi Kanayama