Patent Assignment
Reel/Frame 029980/0354
Merger
Recorded: 2013-03-13
Pages: 38
Assignor
SUMITOMO METAL INDUSTRIES, LTD.
Executed: 2013-01-04
Assignee
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties
(22)
Methods for Producing Blank Tube for Cold Drawing and for Producing Cold Drawn Tube
Negative Electrode Material for Nonaqueous Electrolyte Secondary Batteries and Manufacturing Method Thereof
Method for Manufacturing a Hot Press-Formed Member
Method for Manufacturing Seamless Steel Pipe for Line Pipe and Seamless Steel Pipe for Line Pipe
Method and Apparatus for Manufacturing a Bent Member
Induction Heating Coil, and an Apparatus and Method for Manufacturing a Worked Member
Defect Inspecting Apparatus
Method for Efficiently Recovering Platinum Group Elements from Copper-Iron Scrap
Application:
13/553,143 →
Publication:
US 2013/0180363
Method for Heat-Treating Metal Tuges or Pipes for Nuclea Power Plant;
Lubricant for Hot-Rolling Tools, and Surface Treatment Method for Mandrel Bar for Use in Producing Hot Rolling Seamless Tubes
Anti-Seizure Agent for Hot Steel Working
Method for Straightening Tube and Straightening Roll
Heat-Treated Steel Material, Method for Producing Same, and Base Steel Material for Same
Manufacturing Method and Manufacturing Apparatus of Hot-Rolled Steel Sheet
Brake Lining for Railroad Car
Positioning Apparatus, Working System, and Hot Working Apparatus
High-Strength Stainless Steel for Oil Well and High-Strength Stainless Steel Pipe for Oil Well
Seamless Steel Pipe for Line Pipe and Method for Manufacturing the Same
Seamless Steel Pipe for Steam Injection and Method for Manufacturing the Same
Application:
13/611,449 →
Publication:
US 2013/0004787
Manufacturing Method and Manufacturing Apparatus for Uoe Steel Pipe or Tube
Application:
13/621,938 →
Publication:
US 2013/0256275
Manufacturing Apparatus and Manufacturing Method of Hot-Rolled Steel Sheet
Method of Controlling Operation of Tandem Rolling Mill and Method of Manufacturing Hot-Rolled Steel Sheet Using the Same
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 20, 2012
From: TOYODA, MASATOSHI; MATSUMOTO, KEISHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028411/0591 →
Assignment of Assignor's Interest
Jul 2, 2012
From: HITOSHIO, KEISUKE; KONDO, KUNIO; ARAI, YUJI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028477/0788 →
Assignment of Assignor's Interest
Jul 23, 2012
From: KINOMURA, SHOJI; TAKENAKA, SHINICHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028610/0369 →
Assignment of Assignor's Interest
Jul 31, 2012
From: SAITOU, KENICHI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028685/0445 →
Assignment of Assignor's Interest
Aug 15, 2012
From: NEGI, NORIYUKI; NAGATA, TATSUO; SAGUCHI, AKIHIKO
To: SUMITOMO METAL INDUSTRIES, LTD.; CHUO DENKI KOGYO CO., LTD.
Reel/Frame 028791/0274 →
Assignment of Assignor's Interest
Aug 20, 2012
From: KUROIWA, YOSHIYUKI; KURODA, KOUICHI; YAMAKAWA, TOMIO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028812/0202 →
Assignment of Assignor's Interest
Aug 29, 2012
From: TACHIBANA, HISAYOSHI; NAKAGAWA, SHIGEMASA
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028871/0368 →
Assignment of Assignor's Interest
Sep 8, 2012
From: IMAI, KAZUHITO; ICHIKAWA, MASANOBU
To: SUMITOMO METAL INDUSTRIES, LTD.; TOYODA IRON WORKS CO., LTD.
Reel/Frame 028921/0975 →
Assignment of Assignor's Interest
Sep 10, 2012
From: OHE, TARO; AMAYA, HISASHI; TAKABE, HIDEKI; KONDO, KUNIO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028924/0936 →
Assignment of Assignor's Interest
Sep 11, 2012
From: OKADA, NOBUHIRO; TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028934/0422 →
Assignment of Assignor's Interest
Sep 11, 2012
From: OKADA, NOBUHIRO; TOMIZAWA, ATSUSHI; SHIMADA, NAOAKI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028935/0777 →
Assignment of Assignor's Interest
Sep 12, 2012
From: ANAYAMA, KAZUNORI; SUZUMA, TOSHIYUKI; NAKAO, YOSHIYUKI; IKEDA, MASAMI
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028942/0232 →
Assignment of Assignor's Interest
Sep 12, 2012
From: KATO, TAKANORI; SAKAGUCHI, ATSUSHI; ASABE, KAZUTAKA; MAEJIMA, TAKASHI
To: SUMITOMO METAL INDUSTRIES, LTD.; FINE SINTER CO., LTD.
Reel/Frame 028946/0603 →
Assignment of Assignor's Interest
Sep 28, 2012
From: NAKAMOTO, MASASHI; YAMAMOTO, TAKAIKU
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 029048/0522 →
Assignment of Assignor's Interest
Nov 2, 2012
From: HIKITA, KAZUO; KOJIMA, NOBUSATO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 029234/0195 →
Assignment of Assignor's Interest
Nov 23, 2012
From: OKAHISA, MANABU; KINOSHITA, YUSUKE; SUYAMA, TAKASHI; TOMIZAWA, ATSUSHI
To: KABUSHIKI KAISHA YASKAWA DENKI; SUMITOMO METAL INDUSTRIES, LTD.; SUMITOMO PIPE & TUBE CO., LTD.
Reel/Frame 029343/0245 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →