Patent Assignment
Reel/Frame 015968/0359
Assignment of Assignor's Interest
Recorded: 2004-11-08
Pages: 2
Assignor
YONEYAMA, FUMIHIRO
Executed: 2004-11-01
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property
(1)
Door Closing Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.