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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/07/1989
Application #:
07000777
Filing Dt:
01/06/1987
Inventors:
NORIYUKI KUMASAKA, SHIGEKAZU OTOMO, TAKEO YAMASHITA, HIDEO ZAMA, JUICHI MORIKAWA
Title:
MAGNETIC HEAD HAVING IMPROVED TRACK WIDTH NARROWING GROOVES
Assignment: 1
Reel/Frame:
004912/0930Recorded: 07/13/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/10/1986
Exec Dt:
12/10/1986
Exec Dt:
12/10/1986
Exec Dt:
12/10/1986
Exec Dt:
12/10/1986
Assignee:
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
A CORPORATION OF JAPAN
TOYKO, JAPAN
Correspondent:
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENN AVE., N. W.
WASHINGTON, DC 20006

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