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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/22/2009
Application #:
12167665
Filing Dt:
07/03/2008
Publication #:
Pub Dt:
01/08/2009
Inventor:
Koji MASUDA
Title:
DIFFRACTION OPTICAL ELEMENT, LIGHT BEAM DETECTION DEVICE, OPTICAL SCANNER AND IMAGE FORMING APPARATUS
Assignment: 1
Reel/Frame:
021195/0743Recorded: 07/03/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2008
Assignee:
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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