Patent Assignment
Reel/Frame 023692/0510
Assignment of Assignor's Interest
Recorded: 2009-12-23
Pages: 2
Assignor
SAWAWATARI, NAOKI
Executed: 2009-06-12
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Eddy Current Testing Method, Eddy Current Testing Differential Coil and Eddy Current Testing Probe for Internal Finned Pipe or Tube
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.