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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
6599667
Issue Dt:
07/29/2003
Application #:
09843309
Filing Dt:
04/26/2001
Publication #:
20020039689
Pub Dt:
04/04/2002
Inventors:
Satoshi Yusa, Toshifumi Yokoyama, Shigeki Sumida, Toshiaki Motonaga, Yoshinori Kinase et al
Title:
HALFTONE PHASE SHIFT PHOTOMASK AND BLANK FOR HALFTONE PHASE SHIFT PHOTOMASK
Assignment: 1
Reel/Frame:
011975/0846Recorded: 07/11/2001Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YUSA, SATOSHI
Exec Dt:
04/25/2001
YOKOYAMA, TOSHIFUMI
Exec Dt:
04/25/2001
SUMIDA, SHIGEKI
Exec Dt:
04/25/2001
MOTONAGA, TOSHIAKI
Exec Dt:
04/25/2001
KINASE, YOSHINORI
Exec Dt:
04/25/2001
NAKAGAWA, HIRO-O
Exec Dt:
04/25/2001
HATSUTA, CHIAKI
Exec Dt:
04/25/2001
FUJIKAWA, JUNJI
Exec Dt:
04/25/2001
OHTSUKI, MASASHI
Exec Dt:
04/25/2001
Assignee:
DAI NIPPON PRINTING CO., LTD.
1-1 ICHIGAYA-KAGACHO 1-CHOME, SHINJUKU-KU
TOKYO-TO, JAPAN 162-8
Correspondent:
LADAS & PARRY
RICHARD J. STREIT
224 SOUTH MICHIGAN AVENUE
CHICAGO, IL 60604

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