Japan, Nov. 10 -- TEKKEN CONSTR CO LTD has got intellectual property rights for 'SEARCH SYSTEM, SHIELD EXCAVATOR AND SEARCH METHOD.' Other related details are as follows:
Application Number: JP,2021-193250
Category (FI): E21D9/06,301@A,G01V1/00@B,E21D9/10@Z,G01S15/10,E21D9/093@F
Stage: Grant (IP right document published.)
Filing Date: Nov. 29, 2021
Publication Date: June 8, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
