Patent Assignment
Reel/Frame 022924/0703
Assignment of Assignor's Interest
Recorded: 2009-07-08
Pages: 2
Assignors
TAKAHASHI, YOSUKE
Executed: 2006-07-03
MAZAWA, SHIRO
Executed: 2006-07-03
YOSHIDA, AKIHIKO
Executed: 2006-07-03
TAKAYANAGI, DAIGO
Executed: 2006-07-03
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Decryption-key distribution method and authentication apparatus
Application:
11/445,178 →
Publication:
US 2006/0291662
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.