IP Library › Assignment 023398/0427
Patent Assignment
Reel/Frame 023398/0427

Assignment of Assignor's Interest

Recorded: 2009-10-14 Pages: 2
Assignor
HIROTA, YOSHIAKI
Executed: 2009-10-01
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Induction Heating System and Induction Heating Method of Metal Plate
Patent: 8,502,122 →
Application: 12/450,855 →
Publication: US 2010/0108665
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 27, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029885/0388 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →