Patent Assignment
Reel/Frame 013449/0927
Assignment of Assignor's Interest
Recorded: 2002-10-29
Pages: 3
Assignors
TAKAHASHI, NOBUAKI
Executed: 2002-09-13
YAMAMOTO, AKIO
Executed: 2002-09-13
IKEDA, TOMOAKI
Executed: 2002-09-13
FUKUBA, TETSUYA
Executed: 2002-09-13
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-0041, JAPAN
Covered Property
(1)
Method of Producing Steel Pipes, and Welded Pipes
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.