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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/07/1997
Application #:
08498156
Filing Dt:
07/05/1995
Inventors:
EIKI YAMASHITA, MASATO IWAI, KIYOHIKO MIYAHARA, JUNZO TAKANO
Title:
APPARATUS FOR GRINDING A MASTER DISC
Assignment: 1
Reel/Frame:
007765/0808Recorded: 01/05/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/19/1995
Exec Dt:
11/28/1995
Exec Dt:
12/27/1995
Exec Dt:
11/30/1995
Assignee:
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Correspondent:
SONY CORPORATION OF AMERICA
JERRY A. MILLER
INTELLECTUAL PROPERTY DEPT., MD T1-1
1 SONY DRIVE
PARK RIDGE, NJ 07656

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