Patent Assignment
Reel/Frame 015593/0156
Assignment of Assignor's Interest
Recorded: 2004-03-29
Pages: 3
Assignors
YUI, YASUJI
Executed: 2004-01-20
MATSUMURA, HIROYUKI
Executed: 2004-01-20
YAEGASHI, AKIRA
Executed: 2004-02-10
Assignee
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, TOKYO, 141-0001, JAPAN
Covered Property
(1)
Communication System for Accessing Shared Entrance of Multiple Dwelling House