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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/11/1992
Application #:
07643226
Filing Dt:
01/22/1991
Inventors:
YOICHIRO SAKO, TAMOTSU YAMAGAMI
Title:
OPTICAL DISK HAVING RELATIVELY WIDE RAM TRACKS AND RELATIVELY NARROW ROM TRACKS
Assignment: 1
Reel/Frame:
005653/0160Recorded: 03/20/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/13/1991
Exec Dt:
03/13/1991
Assignee:
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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