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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/28/2006
Application #:
10764497
Filing Dt:
01/27/2004
Publication #:
Pub Dt:
07/14/2005
Inventors:
Masakazu Shigehara, Manabu Shiozaki
Title:
DIFFRACTION GRATING ELEMENT, PRODUCTION METHOD OF DIFFRACTION GRATING ELEMENT, AND METHOD OF DESIGNING DIFFRACTION GRATING ELEMENT
Assignment: 1
Reel/Frame:
015671/0555Recorded: 08/11/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2004
Exec Dt:
05/13/2004
Assignee:
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Correspondent:
MCDERMOTT, WILL & EMERY
ARTHUR J. STEINER
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096

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