Patent Assignment
Reel/Frame 008331/0616
Assignment of Assignor's Interest
Recorded: 1997-01-31
Pages: 2
Assignors
MORISHIGE, YOSHIO
Executed: 1996-09-11
NAKAMURA, HISATO
Executed: 1996-09-11
WATANABE, TETSUYA
Executed: 1996-09-11
Assignee
HITACHI ELECTRONICS ENGINEERING CO., LTD.
16-3, HIGASHI 3-CHOME, SHIBUYA-KU, TOKYO, JAPAN
Covered Property
(1)
Extraneous Substance Inspection Apparatus for Patterned Wafer
Patent:
5,818,576 →
Application:
08/744,454 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.