Japan, Jan. 28 -- EAST JAPAN RAILWAY CO,BSTECHNO CO LTD,MITSUI CHEMICALS ASAHI LIFE MATERIALS CO LTD has got intellectual property rights for 'SOUND ABSORBING WALL STRUCTURE.' Other related details are as follows:

Application Number: JP,2023-107599

Category (FI): B32B5/26,D04H1/02,D04H1/4382,D04H3/16,E01F8/00,E04B1/86@T,G10K11/16,120,G10K11/168

Stage: Grant (IP right document published.)

Filing Date: June 29, 2023

Publication Date: Jan. 17, 2025

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication....