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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5287237
Issue Dt:
02/15/1994
Application #:
07668069
Filing Dt:
03/12/1991
Inventors:
MASAHIRO KITADA, NOBORU SHIMIZU, HIDEO TANABE, RYOICHI NAKATANI, ISAMU YUITO et al
Title:
ANTIFERROMAGNETIC FILM SUPERIOR IN CORROSION RESISTANCE, MAGNETORESISTANCE-EFFECT ELEMENT AND MAGNETORESISTANCE-EFFECT HEAD INCLUDING SUCH THIN FILM
Assignment: 1
Reel/Frame:
005693/0048Recorded: 05/09/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KITADA, MASAHIRO
Exec Dt:
03/07/1991
SHIMIZU, NOBORU
Exec Dt:
03/07/1991
TANABE, HIDEO
Exec Dt:
03/07/1991
NAKATANI, RYOICHI
Exec Dt:
03/07/1991
YUITO, ISAMU
Exec Dt:
03/07/1991
KOYAMA, NAOKI
Exec Dt:
03/07/1991
Assignee:
HITACHI, LTD.
A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
FAY, SHARPE, BEALL, FAGAN,
MINNICH & MC KEE
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:
014675/0272Recorded: 10/31/2003Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
10/27/2003
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880, KOZU, ODAWARA-SHI,
KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

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