Patent Assignment
Reel/Frame 023496/0487
Assignment of Assignor's Interest
Recorded: 2009-11-10
Pages: 4
Assignors
HIDAKA, YASUYOSHI
Executed: 2009-07-31
SHIMODA, KAZUHIRO
Executed: 2009-07-31
NAKAIKE, KOUJI
Executed: 2009-07-31
HIRASE, NAOYA
Executed: 2009-07-31
HIGASHIDA, YASUTO
Executed: 2009-07-31
INAGE, TAKATERU
Executed: 2009-07-31
NAGAKITA, JYUN
Executed: 2009-07-31
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Piercing and Rolling Plug, Method of Regenerating Such Piercing and Rolling Plug, and Equipment Line for Regenerating Such Piercing and Rolling Plug
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 2009
From: NAKAMORI, MASAHARU; YOSHIKAWA, FUMIHITO; HAYASHI, YOSHIHIKO; AISAKA, TAKAYUKI
To: OSAKA FUJI CORPORATION
Reel/Frame 023496/0605 →
Assignment of Assignor's Interest
Nov 10, 2009
From: OSAKA FUJI CORPORATION
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 023496/0836 →
Merger
May 14, 2019
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 049165/0517 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →