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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/28/1995
Application #:
07989640
Filing Dt:
12/11/1992
Inventors:
QIAN TIAN, ENYAO ZHANG, DONGLEI TANG, AKIRA SHIMOKOHBE, MASAHIRO AKAHANE, KENJI SAKAI
Title:
HETERODYNE INTERFEROMETRIC OPTICAL FIBER DISPLACEMENT SENSOR FOR MEASURING DISPLACEMENT OF AN OBJECT
Assignment: 1
Reel/Frame:
006586/0913Recorded: 12/11/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/01/1992
Exec Dt:
12/01/1992
Exec Dt:
12/07/1992
Exec Dt:
12/07/1992
Exec Dt:
12/07/1992
Exec Dt:
12/07/1992
Assignees:
HAIDIAN DISTRICT, BEIJING, CHINA
1-20-17 OGAWA, MACHIDA-SHI, TOKYO, JAPAN
7-1, SHIMORENJAKU 9-CHOME, MITAKA-SHI, TOKYO, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320

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