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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/11/2007
Application #:
10727637
Filing Dt:
12/05/2003
Publication #:
Pub Dt:
07/22/2004
Inventors:
Keiichi Iwamura, Kitahiro Kaneda, Takami Eguchi, Jun Tamaru
Title:
DIGITAL WATERMARK EMBEDDING METHOD, DIGITAL WATERMARK EXTRACTION METHOD, DIGITAL WATERMARK EMBEDDING APPARATUS, AND DIGITAL WATERMARK EXTRACTION APPARATUS
Assignment: 1
Reel/Frame:
014780/0248Recorded: 12/16/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/29/2003
Exec Dt:
11/29/2003
Exec Dt:
12/01/2003
Exec Dt:
12/01/2003
Assignee:
3-30-2, SHIMOMARUKO
OHTA-KU
TOKYO, JAPAN
Correspondent:
FITZPATRICK, CELLA, HARPER ET AL.
BRIAN L. KLOCK
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3800

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