Patent Assignment
Reel/Frame 026369/0668
Assignment of Assignor's Interest
Recorded: 2011-06-01
Pages: 6
Assignors
TOMIZAWA, ATSUHI
Executed: 2011-05-20
SHIMADA, NAOAKI
Executed: 2011-05-20
INOUE, SABURO
Executed: 2011-05-18
KUWAYAMA, SHINJIRO
Executed: 2011-05-20
Assignees
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
SUMITOMO PIPE & TUBE CO., LTD.
3-5, OAZA HIKARI, KASHIMA-SHI,, IBARAKI, 314-0014, JAPAN
Covered Property
(1)
Method and Apparatus for Manufacturing a Bent Product
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the 1ST Inventors Name. "Atsuhi" Should Read "Atsushi" Previously Recorded on Reel 026369 Frame 0668. Assignor(S) Hereby Confirms the First Inventor's Name Is "Atsushi Tomizawa".
Jul 15, 2011
From: TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI; INOUE, SABURO; KUWAYAMA, SHINJIRO
To: SUMITOMO METAL INDUSTRIES, LTD.; SUMITOMO PIPE & TUBE CO., LTD.
Reel/Frame 026596/0978 →
Merger
Mar 1, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029905/0603 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →