Patent Assignment
Reel/Frame 020782/0910
Assignment of Assignor's Interest
Recorded: 2008-04-10
Pages: 2
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Computer System for Judging Whether to Permit Use of Data Based on Location of Terminal