Patent Assignment
Reel/Frame 018706/0310
Assignment of Assignor's Interest
Recorded: 2006-12-12
Pages: 2
Assignor
YAO, TAKETSUGU
Executed: 2006-11-27
Assignee
OKI ELECTRIC INDUSTRY CO., LTD.
7-12, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Key Update System, Key Management Device, Communication Terminal, and Key Information Construction Method for Multihop Network