Patent Assignment
Reel/Frame 016414/0771
Assignment of Assignor's Interest
Recorded: 2004-09-16
Pages: 4
Assignors
YAMAZAKI, SHUNPEI
Executed: 2004-09-06
NOMURA, RYOJI
Executed: 2004-09-03
ABE, HIROKO
Executed: 2004-09-03
YUKAWA, MIKIO
Executed: 2004-09-03
ARAI, YASUYUKI
Executed: 2004-09-03
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device Having Light-Emitting Element and Light-Receiving Element for Transmitting Among Circuits Formed Over the Plurality of Substrates