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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/16/2021
Application #:
16260747
Filing Dt:
01/29/2019
Inventors:
Keisuke Kojima, Mitsunobu Gotoda, Toshiaki Koike-Akino, Mohammad Tahersima
Title:
GRATING COUPLER AND INTEGRATED GRATING COUPLER SYSTEM
Assignment: 1
Reel/Frame:
049428/0326Recorded: 06/11/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/08/2019
Assignee:
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
KRISTIN PETERSON
201 BROADWAY, 8TH FLOOR
CAMBRIDGE, MA 02139

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