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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/23/2008
Application #:
10603816
Filing Dt:
06/26/2003
Publication #:
Pub Dt:
01/15/2004
Inventors:
Yasuyuki Higashiura, Takumi Kishino
Title:
CONTENT MANAGEMENT SYSTEM FOR ARCHIVING DATA, MANAGING HISTORIES, VALIDITY OF CONTENT REGISTRATION CERTIFICATION WHEREIN THE MANAGEMENT DEVICE ENCRYPTS THE CONTENT IN RESPONSE TO A CONTENT STORAGE, ENCRYPTS THE ENCRYPTION KEY WITH THE MEDIA ID
Assignment: 1
Reel/Frame:
014238/0813Recorded: 06/26/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/01/2003
Exec Dt:
03/01/2003
Assignees:
1-1, KAMIKODANAKA, 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
1776, YANOKUCHI, INAGI-SHI
TOKYO 206-8555, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTN: H. J. STAAS
700 ELEVENTH STREET, N.W.
STE. 500
WASHINGTON, DC 20001

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