Japan, Feb. 12 -- HITACHI LTD has got intellectual property rights for 'ELEVATOR DOOR DEVICE.' Other related details are as follows:
Application Number: JP,2022-073505
Category (FI): B66B13/08@A
Stage: Grant (IP right granted following substantive examination.)
Filing Date: April 27, 2022
Publication Date: Nov. 9, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....