Patent Assignment
Reel/Frame 023539/0863
Assignment of Assignor's Interest
Recorded: 2009-11-18
Pages: 2
Assignor
YAMANO, MASAKI
Executed: 2008-03-05
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Ultrasonic Testing Method and Manufacturing Method of Seamless Pipe or Tube
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.