Title:
反りの改良された多面ホログラム原版及びその作製方法
Document Type and Number:
Japanese Patent JP4500421
Kind Code:
B2
Inventors:
Hiroyuki Nakamura
Application Number:
JP2000296800A
Publication Date:
July 14, 2010
Filing Date:
September 28, 2000
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G03H1/20
Domestic Patent References:
| JP6202549A | ||||
| JP63262614A | ||||
| JP60039002U | ||||
| JP11202133A | ||||
| JP4331973A |
Attorney, Agent or Firm:
Yusuke Hiraki
Yasushi Hayakawa
Yasushi Hayakawa