Patent Assignment
Reel/Frame 011393/0036
Assignment of Assignor's Interest
Recorded: 2000-12-20
Pages: 2
Assignor
MIYAGAWA, SEIJI
Executed: 2000-12-15
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method of Checking Exposure Patterns Formed Over Photo-Mask
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.