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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/18/1990
Application #:
07457322
Filing Dt:
12/27/1989
Inventors:
YOSHINOBU SHIMA, MASANORI OHMURA, AKIRA OHTANI, KENJI ARAKI
Title:
APPARATUS FOR MANUFACTURING SINGLE SILICON CRYSTAL
Assignment: 1
Reel/Frame:
005251/0905Recorded: 02/26/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/05/1990
Exec Dt:
02/06/1990
Exec Dt:
02/06/1990
Exec Dt:
02/13/1990
Assignee:
1-CHOME, MARUNOUCHI CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE, 30TH FL.
NEW YORK, NY 10016

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