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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/28/2004
Application #:
10090761
Filing Dt:
03/06/2002
Publication #:
Pub Dt:
09/11/2003
Inventors:
Nobuyuki Mise, Ken Yoshioka, Ryoji Nishio, Tatehito Usui
Title:
ETCHING METHOD OF HARDLY-ETCHED MATERIAL AND SEMICONDUCTOR FABRICATING METHOD AND APPARATUS USING THE METHOD
Assignment: 1
Reel/Frame:
012677/0856Recorded: 03/06/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/20/2002
Exec Dt:
02/20/2002
Exec Dt:
02/20/2002
Exec Dt:
02/20/2002
Assignee:
24-14, NISHI SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 N. SEVENTEENTH ST.
STE. 1800
ARLINGTON, VA 22209

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