Patent Assignment
Reel/Frame 052355/0821
Assignment of Assignor's Interest
Recorded: 2020-04-09
Pages: 3
Assignor
ONISHI, KATSUNORI
Executed: 2020-03-25
Assignee
BUILDING SYSTEM DESIGN CO., LTD.
1-10-18-403, KINSHI, SUMIDA-KU, TOKYO, JAPAN
Covered Property
(1)
Joint Structure for H-Beam