Japan, Jan. 15 -- NIPPON CONCRETE IND CO LTD,KEIYOLEASE CO LTD has got intellectual property rights for 'EXCAVATION DEVICE.' Other related details are as follows:
Application Number: JP,2023-202910
Category (FI): E21B10/32,E21B10/44
Stage: Grant (IP right document published.)
Filing Date: Nov. 30, 2023
Publication Date: March 3, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
