Patent Assignment
Reel/Frame 019638/0004
Assignment of Assignor's Interest
Recorded: 2007-08-02
Pages: 4
Assignors
SAITO, WATARU
Executed: 2007-05-29
ONO, SYOTARO
Executed: 2007-06-01
TAKASHITA, MASAKATSU
Executed: 2007-05-30
SUMI, YASUTO
Executed: 2007-05-29
IZUMISAWA, MASARU
Executed: 2007-05-29
OHTA, HIROSHI
Executed: 2007-05-29
SEKINE, WATARU
Executed: 2007-05-31
Assignee
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Device Having Superjunction Structure Formed of P-Type and N-Type Pillar Regions