Patent Assignment
Reel/Frame 006226/0796
Assignment of Assignors Interest.
Recorded: 1992-08-20
Pages: 2
Assignor
YAMANAKA, KOJI
Executed: 1992-08-17
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MIATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method of Fabricating a Phase Shifting Reticle
Patent:
5,952,127 →
Application:
07/932,714 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.