Patent Assignment
Reel/Frame 017900/0395
Assignment of Assignor's Interest
Recorded: 2006-07-07
Pages: 2
Assignee
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU,, TOKYO, JAPAN
Covered Property
(1)
Calibration Method for Electron-Beam System and Electron-Beam System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.