Title:
偽造防止用紙とその製造方法
Document Type and Number:
Japanese Patent JP4303995
Kind Code:
B2
Inventors:
Tokuhiro Fukuyama
Yoji Iwamoto
Yoji Iwamoto
Application Number:
JP2003103221A
Publication Date:
July 29, 2009
Filing Date:
April 07, 2003
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B42D15/10; D21H21/42; B41M3/14; G02B5/32
Domestic Patent References:
| JP10102398A | ||||
| JP2003066210A |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hisao Kamada
Hisao Kamada