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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/16/2004
Application #:
09484969
Filing Dt:
01/18/2000
Inventors:
Yasuo Kitaoka, Ken'ichi Kasazumi, Katsuhiko Kumagawa, Kazuhisa Yamamoto, Hidenori Wada
Title:
OPTICAL PICKUP, OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS USING THE SAME, AND PHASE VARIABLE WAVE PLATE USED IN THE PICKUP AND THE APPARATUS
Assignment: 1
Reel/Frame:
010789/0564Recorded: 05/04/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/17/2000
Exec Dt:
03/17/2000
Exec Dt:
03/17/2000
Exec Dt:
03/17/2000
Exec Dt:
03/17/2000
Assignee:
1006-BANCHI, OAZA-KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Correspondent:
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-4131

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