Patent Assignment
Reel/Frame 009391/0508
Assignment of Assignor's Interest
Recorded: 1998-08-17
Pages: 2
Assignor
OAMI, RYOMA
Executed: 1998-07-24
Assignee
NEC CORPORATION
7-1 SHIBA, 5-CHOME, MINATO-KU, TOKYO, 108-0, JAPAN
Covered Property
(1)
Robust Digital Watermarking
Patent:
6,154,571 →
Application:
09/118,467 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.