Patent Assignment
Reel/Frame 016545/0900
Assignment of Assignor's Interest
Recorded: 2005-05-09
Pages: 2
Assignee
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Covered Property
(1)
Sound Pickup Apparatus and Echo Cancellation Processing Method