Patent Assignment
Reel/Frame 015359/0249
Assignment of Assignor's Interest
Recorded: 2004-05-21
Pages: 2
Assignors
ISHII, YOHSUKE
Executed: 2004-04-12
SONODA, KOJI
Executed: 2004-04-12
IWASAKI, MASAAKI
Executed: 2004-04-12
Assignee
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Emergency Access Interception According to Black List
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.