Assignment of Assignor's Interest

Recorded: 1997-09-04 Pages: 2

Assignor

ITOH, KATSUYUKI

Executed: 1997-09-03

Assignee

NEC CORPORATION

7-1, SHIBA 5-CHOME MINATO-KU, TOKYO 108-01, JAPAN

Covered Property (1)

Aperture for Charged Beam Drawing Machine and Method for Forming the Same

Patent: 6,296,925 →

Application: 08/923,177 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.