Patent Assignment
Reel/Frame 020812/0761
Assignment of Assignor's Interest
Recorded: 2008-04-16
Pages: 2
Assignor
SHIRAISHI, GORO
Executed: 2008-04-14
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Sound Reproducing Device and Sound Reproduction Method for Echo Cancelling and Noise Reduction