Patent Assignment
Reel/Frame 015467/0237
Assignment of Assignor's Interest
Recorded: 2004-06-15
Pages: 5
Assignors
KATO, KIYOSHI
Executed: 2004-02-04
TAKAYAMA, TORU
Executed: 2004-02-09
MARUYAMA, JUNYA
Executed: 2004-02-09
OHNO, YUMIKO
Executed: 2004-02-09
GOTO, YUUGO
Executed: 2004-02-09
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO. LTD.
398, HASE, ATSUGI-SHI,KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device Comprising a Light Emitting Element and a Light Receiving Element