Patent Assignment
Reel/Frame 013213/0426
Assignment of Assignor's Interest
Recorded: 2002-08-20
Pages: 2
Assignor
NAGAO, KATASHI
Executed: 2002-08-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Digital Content Reproduction, Data Acquisition, Metadata Management, and Digital Watermark Embedding
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.