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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/04/1991
Application #:
07496259
Filing Dt:
03/20/1990
Inventors:
TETSUHARU NISHIMURA, KOH ISHIZUKA, SATOSHI ISHII, MASAAKI TSUKIJI
Title:
RELIEF DIFFRACTION GRATING ENCODER
Assignment: 1
Reel/Frame:
005265/0151Recorded: 03/20/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/13/1990
Exec Dt:
03/13/1990
Exec Dt:
03/13/1990
Exec Dt:
03/13/1990
Assignee:
Correspondent:
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVE.,
NEW YORK, NY 10172

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