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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/15/1992
Application #:
07631093
Filing Dt:
12/19/1990
Inventors:
HIROSHI KOBAYASHI, HARUHIKO MACHIDA, JUN AKEDO, TOMOYUKI YAMAGUCHI
Title:
MOVING AMOUNT DETECTING METHOD USING A SHADOW PICTURE DIFFRACTION- INTERFERENCE PATTERN
Assignment: 1
Reel/Frame:
005647/0530Recorded: 03/18/1991Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/1991
Exec Dt:
02/07/1991
Exec Dt:
02/07/1991
Exec Dt:
02/07/1991
Assignees:
3-15 HANAKOGANEI, KODAIRA-SHI
TOKYO, JAPAN
4-10-7 NAKA-OCHIAI, SHINJUKU-KU
TOKYO, JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
A JOINT-STOCK COMPANY OF JAPAN
TOKYO, JAPAN
Correspondent:
FISH & RICHARDSON
STE. 601, 815 CONN. AVENUE, NW
WASHINGTON, DC 20006-4004

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