Assignment of Assignor's Interest

Recorded: 1994-03-24 Pages: 2

Assignor

OKONOGI, KENSUKE

Executed: 1993-12-28

Assignee

NEC CORPORATION

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

Covered Property (1)

Semiconductor Substrate Having a Serious Effect of Gettering Heavy Metal and Method of Manufacturing the Same

Patent: 6,057,036 →

Application: 08/160,352 →

Related Assignments (1)

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