IP Library › Assignment 031304/0598
Patent Assignment
Reel/Frame 031304/0598

Change of Name

Recorded: 2013-09-03 Pages: 3
Assignor
Assignee
HITACHI INFORMATION & TELECOMMUNIATIONS ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU, YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Covered Property (1)
D/A Conversion Device and Method and Charged Particle Beam Exposure Apparatus and Method
Patent: 7,557,357 →
Application: 11/729,898 →
Publication: US 2008/0054185
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2007
From: SATOH, TAKAMASA; HIDAKA, KOICHI; YOSHINO, RYOZO
To: ADVANTEST CORPORATION; HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
Reel/Frame 019538/0606 →