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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/23/2007
Application #:
10497743
Filing Dt:
06/04/2004
Publication #:
Pub Dt:
06/29/2006
Inventors:
Nobuhito Toyama, Yasutaka Morikawa, Kei Mesuda
Title:
DESIGNING METHOD AND DEVICE FOR PHASE SHIFT MASK
Assignment: 1
Reel/Frame:
016266/0418Recorded: 06/04/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/14/2004
Exec Dt:
05/14/2004
Exec Dt:
05/14/2004
Assignee:
1-1, ICHIGAYA-KAGA-CHO 1-CHOME SHINJUKU-KU
TOKYO 162-8001, JAPAN
Correspondent:
WILLIAM R. EVANS
C/O LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023

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