Patent Assignment
Reel/Frame 020302/0087
Assignment of Assignor's Interest
Recorded: 2007-12-28
Pages: 3
Assignee
SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN
Covered Property
(1)
Headphone Device, Sound Reproduction System, and Sound Reproduction Method