IP Library Assignment 032068/0951
Patent Assignment
Reel/Frame 032068/0951

Assignment of Assignor's Interest

Recorded: 2014-01-29 Pages: 2
Assignor
HITACHI, LTD
Executed: 2014-01-24
Assignee
ADVANTEST CORPORATION
1-32-1, ASAHI-CHO, NERIMA-KU, TOKYO, 179-0071, JAPAN
Covered Property (1)
Comparator Including a Differential Transistor Pair and a Diode Arrangement
Patent: 6,774,680 →
Application: 10/379,540 →
Publication: US 2003/0222681
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2003
From: IMAGAWA, KENGO; CHUJO, NORIO; ARITA, KAORU; UMEMURA, YOSHIHARU
To: HITACHI, LTD.
Reel/Frame 014236/0230 →
Change of Address Dec 18, 2018
From: ADVANTEST CORPORATION
To: ADVANTEST CORPORATION
Reel/Frame 047987/0626 →