Japan, Sept. 16 -- NATIONAL PRINTING BUREAU has got intellectual property rights for 'LATENT IMAGE PRINTED MATTER AND METHOD OF PRODUCING THE SAME.' Other related details are as follows:
Application Number: JP,2022-120288
Category (FI): B42D25/30,B42D25/337,B41M3/14
Stage: PROBLEM TO BE SOLVED: To provide a latent image printed matter which can be easily produced without impairing the design of the printed matter even when the position of a latent image pattern in the printed matter is not grasped in advance and in which the latent image pattern can be easily read without troublesomeness when the latent image pattern is read, and to provide a method of producing the latent image printed matter.SOLUTION: In a latent image printed matter i...