Japan, Jan. 28 -- NISHIKAWA CO LTD has got intellectual property rights for 'MATTRESS CORE MATERIAL AND MATTRESS.' Other related details are as follows:
Application Number: JP,2024-059776
Category (FI): A47C27/15@B
Stage: Grant (IP right document published.)
Filing Date: April 2, 2024
Publication Date: Oct. 15, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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