Japan, Oct. 21 -- UEMURA KENJIRO,UEMURA MAKOTO has got intellectual property rights for 'OPEN SHIELD MACHINE.' Other related details are as follows:
Application Number: JP,2024-019973
Category (FI): E21D9/06,331
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Feb. 14, 2024
Publication Date: Aug. 26, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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