Patent Assignment
Reel/Frame 019854/0077
Assignment of Assignor's Interest
Recorded: 2007-09-20
Pages: 2
Assignors
OHTSUKA, TAKASHI
Executed: 2007-04-04
ISHIDA, SUMIHITO
Executed: 2007-04-09
MATSUDA, HIROAKI
Executed: 2007-04-03
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Negative-electrode active material for nonaqueous electrolyte secondary battery, and negative electrode and nonaqueous electrolyte secondary battery using the same
Application:
11/703,210 →
Publication:
US 2007/0207381
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.