Patent Assignment
Reel/Frame 011611/0896
Assignment of Assignor's Interest
Recorded: 2001-03-14
Pages: 3
Assignors
ANDO, HIDEO
Executed: 2001-03-02
KISHITA, SATORU
Executed: 2001-03-05
MARUYAMA, SUMITAKA
Executed: 2001-03-02
Assignee
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN
Covered Property
(1)
Optical Information Processing System Using Optical Aberrations and Information Medium Having Recording Layer Protected by Transparent Layer Having Thickness Irregularity