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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/01/2002
Application #:
09717135
Filing Dt:
11/22/2000
Inventors:
Masahiko Okui, Hiroki Murakami, Kazuyuki Egashira, Makoto Ito, Hiroshi Hayakawa et al
Title:
METHOD OF PRODUCING HIGH-QUALITY SILICON SINGLE CRYSTALS
Assignment: 1
Reel/Frame:
011304/0749Recorded: 11/22/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/17/2000
Exec Dt:
10/19/2000
Exec Dt:
10/19/2000
Exec Dt:
10/19/2000
Exec Dt:
10/20/2000
Exec Dt:
10/27/2000
Exec Dt:
10/24/2000
Assignee:
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0041, JAPAN
Correspondent:
ARMSTRONG, WESTERMAN, HATTORI ET AL
DONALD W. HANSON
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:
013060/0349Recorded: 07/05/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/2002
Assignee:
1-2-1 SHIBAURA, MINATO-KU
TOKYO 105-8634, JAPAN
Correspondent:
ARMSTRONG, WESTERMAN & HATTORI, LLP
DONALD W. HANSON
STE. 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006

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