Patent Assignment
Reel/Frame 019567/0716
Assignment of Assignor's Interest
Recorded: 2007-07-17
Pages: 2
Assignors
IKEDA, HIROKI
Executed: 2007-05-29
SAKAMOTO, KENICHI
Executed: 2007-06-07
SHINAGAWA, TAISHI
Executed: 2007-06-26
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Ip Broadcasting System and a Multicast Group Management Apparatus for the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.