Patent Assignment
Reel/Frame 021486/0678
Assignment of Assignor's Interest
Recorded: 2008-08-29
Pages: 4
Assignors
YASUDA, HIROSHI
Executed: 2008-04-17
HARAGUCHI, TAKESHI
Executed: 2008-04-17
OOAE, YOSHIHISA
Executed: 2008-04-17
SATOH, TAKAMAS
Executed: 2008-04-17
TERUI, YOSHINORI
Executed: 2008-04-22
SAKAWA, SEIICHI
Executed: 2008-04-25
NONOGAKI, RYOZO
Executed: 2008-04-22
Assignees
ADVANTEST CORPORATION
32-1, ASAHICHO 1-CHOME, NERIMA-KU, TOKYO 179-0071, JAPAN
DENKI KAGAKI KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU, TOKYO, 103-8338, JAPAN
Covered Property
(1)
Electron Gun, Electron Beam Exposure Apparatus, and Exposure Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.