Patent Assignment
Reel/Frame 018715/0582
Assignment of Assignor's Interest
Recorded: 2007-01-05
Pages: 2
Assignors
HAMADA, TSUTOMU
Executed: 2006-08-22
ASADA, TAKAFUMI
Executed: 2006-08-22
ISHIKAWA, KATSUO
Executed: 2006-08-22
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Sleeve for hydrodynamic bearing device, hydrodynamic bearing device and spindle motor using the same, and method for manufacturing sleeve
Application:
11/509,770 →
Publication:
US 2007/0047857
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.