Patent Assignment
Reel/Frame 022332/0634
Assignment of Assignor's Interest
Recorded: 2009-03-02
Pages: 6
Assignors
NAKAYAMA, KIYOTAKA
Executed: 2009-02-28
SARUWATARI, KOJI
Executed: 2009-02-26
YASUDA, TOMOARI
Executed: 2009-02-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Preventing Unauthorized Access to Information on an Information Processing Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.