Japan, March 25 -- UEMURA MAKOTO,UEMURA KENJIRO has got intellectual property rights for 'OPEN SHIELD MACHINE AND OPEN SHIELD CONSTRUCTION METHOD USING THE SAME.' Other related details are as follows:

Application Number: JP,2023-208410

Category (FI): E21D9/06,331,E21D9/06,311

Stage: Grant (IP right granted following substantive examination.)

Filing Date: Dec. 11, 2023

Publication Date: June 23, 2025

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

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