Patent Assignment
Reel/Frame 019202/0325
Assignment of Assignor's Interest
Recorded: 2007-04-11
Pages: 2
Assignors
INAGUMA, TORU
Executed: 2007-03-12
KOBAYASHI, TAKAYUKI
Executed: 2007-03-12
SAKAMOTO, HIROAKI
Executed: 2007-03-12
Assignee
NIPPON STEEL MATERIALS CO., LTD.
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property
(1)
High al-content steel sheet excellent in workability and method of production of same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 17, 2020
From: NIPPON STEEL MATERIALS CO., LTD.
To: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
Reel/Frame 052183/0361 →
Merger and Change of Name
Mar 17, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 052183/0480 →