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Patent Searching and Data


Title:
ホログラム原版及びその作製方法
Document Type and Number:
Japanese Patent JP4683450
Kind Code:
B2
Inventors:
Hiroshi Funada
Application Number:
JP2001150935A
Publication Date:
May 18, 2011
Filing Date:
May 21, 2001
Export Citation:
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Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G03H1/20
Domestic Patent References:
JP11212435A
JP11249535A
JP2000242757A
JP2000339654A
JP7093737A
Attorney, Agent or Firm:
Hiroshi Nagisawa
Ryukichi Abe
Hirukawa Masanobu
Norihiko Uchida
Hideo Sugai
Kenji Aoki
Akira Yonezawa