Japan, Feb. 6 -- CARL ZEISS VISION INTERNATIONAL GMBH has got intellectual property rights for 'PROGRESSIVE SPECTACLE LENS WITH REGIONALLY VARYING REFRACTIVE INDEX AND METHOD OF DESIGNING THE SAME.' Other related details are as follows:
Application Number: JP,2021-186482
Category (FI): G02C7/06
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Nov. 16, 2021
Publication Date: Feb. 16, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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