Patent Assignment
Reel/Frame 013837/0657
Assignment of Assignor's Interest
Recorded: 2003-01-03
Pages: 3
Assignor
NONAKA, HARUO
Executed: 2002-12-20
Assignee
MATSUO ENGINEERING CO., LTD.
1-17, TSURUMACHI 3-CHOME, TAISHO-KU, OSAKA-SHI,, OSAKA 551-0023, JAPAN
Covered Property
(1)
Reinforcement Butt Stud Welding Method and Device Therefor and Repairing/Expanding Method for Ferroconcrete Structure
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.