IP Library Assignment 018652/0814
Patent Assignment
Reel/Frame 018652/0814

Assignment of Assignor's Interest

Recorded: 2006-12-19 Pages: 2
Assignors
ISHIDA, MASAHIRO
Executed: 2006-10-20
OKAYASU, TOSHIYUKI
Executed: 2006-10-19
Assignee
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU, TOKYO, 179-0071, JAPAN
Covered Property (1)
Calibration Apparatus, Calibration Method, and Testing Apparatus
Patent: 7,684,944 →
Application: 11/582,143 →
Publication: US 2008/0091371
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Dec 18, 2018
From: ADVANTEST CORPORATION
To: ADVANTEST CORPORATION
Reel/Frame 047987/0626 →