Japan, Jan. 20 -- SHIMIZU CORP has got intellectual property rights for 'BACKFILLING MATERIAL, MANUFACTURING METHOD OF THE SAME, AND BACKFILLING METHOD.' Other related details are as follows:
Application Number: JP,2021-157733
Category (FI): E02D3/00,101
Stage: Grant (IP right document published.)
Filing Date: Sept. 28, 2021
Publication Date: April 7, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....