IP Library Assignment 019739/0830
Patent Assignment
Reel/Frame 019739/0830

Assignment of Assignor's Interest

Recorded: 2007-08-14 Pages: 4
Assignor
HIROTA, YOSHIAKI
Executed: 2007-07-25
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Induction Heating Device for a Metal Plate
Patent: 8,536,498 →
Application: 11/884,312 →
Publication: US 2008/0264932
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 25, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029866/0762 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →