Patent Assignment
Reel/Frame 054888/0421
Assignment of Assignor's Interest
Recorded: 2021-01-12
Pages: 2
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
Stretch Flanging Tool, Stretch Flanging Method Using the Same, and Member with Stretch Flange