Patent Assignment
Reel/Frame 013987/0567
Assignment of Assignor's Interest
Recorded: 2003-04-16
Pages: 2
Assignor
OGAWA, HIDENORI
Executed: 2003-04-11
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Method for Manufacturing Seamless Steel Tube
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.