IP Library › Assignment 006488/0263
Patent Assignment
Reel/Frame 006488/0263

Assignment of Assignors Interest.

Recorded: 1993-03-17 Pages: 4
Assignors
WADA, TOSHIO
Executed: 1993-03-09
INOUE, HIROYUKI
Executed: 1993-03-09
EGUCHI, KOUHEI
Executed: 1993-03-09
Assignee
NIPPON STEEL CORPORATION
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Method and Apparatus for Projection Exposure
Patent: 5,329,335 →
Application: 08/032,319 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 26, 2002
From: NIPPON STEEL CORPORATION
To: UNITED MICROELECTRONICS CORPORATION
Reel/Frame 013011/0300 →