Patent Assignment
Reel/Frame 020576/0061
Assignment of Assignor's Interest
Recorded: 2008-02-28
Pages: 4
Assignors
KATAYAMA, HIDEAKI
Executed: 2007-10-22
ABE, TOSHIHIRO
Executed: 2007-10-22
MATSUMOTO, NOBUAKI
Executed: 2007-10-22
SATO, YOSHINORI
Executed: 2007-10-22
Assignee
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME,, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Property
(1)
Separator for Electrochemical Device and Method for Producing the Same, and Electrochemical Device and Method for Producing the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.