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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/29/1990
Application #:
07253076
Filing Dt:
10/04/1988
Inventors:
MAKOTO KATO, TETSUO SAIMI, SHUNJI OHARA
Title:
OPTICAL PICKUP HEAD WITH HOLOGRAPHIC SERVO SIGNAL DETECTION USING A SPOT SIZE DETECTION SYSTEM
Assignment: 1
Reel/Frame:
004980/0062Recorded: 12/05/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/11/1988
Exec Dt:
10/11/1988
Exec Dt:
10/11/1988
Assignee:
Correspondent:
THOMAS J. D'AMICO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313-1427

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