Patent Assignment
Reel/Frame 013873/0587
Assignment of Assignor's Interest
Recorded: 2003-03-07
Pages: 2
Assignors
OOAE, YOSHIHISA
Executed: 2003-01-28
SHIMIZU, YOICHI
Executed: 2003-01-28
SATOH, TAKAMASA
Executed: 2003-01-30
HARAGUCHI, TAKESHI
Executed: 2003-01-29
Assignee
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU, TOKYO 179-0071, JAPAN
Covered Property
(1)
Electron Beam Generating Apparatus and Electron Beam Exposure Apparatus
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.