Japan, Jan. 28 -- KYOKKO ELECTRIC CO LTD has got intellectual property rights for 'ROOM PRESENCE CONFIRMATION SYSTEM.' Other related details are as follows:
Application Number: JP,2021-139482
Category (FI): H04Q9/00,301@C,H04Q9/00,301@D,H04Q9/00,311@J
Stage: Grant (IP right document published.)
Filing Date: Aug. 28, 2021
Publication Date: March 10, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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