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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/21/2006
Application #:
10437219
Filing Dt:
05/13/2003
Publication #:
Pub Dt:
01/15/2004
Inventors:
Naoya Hasegawa, Eiji Umetsu
Title:
MAGNETIC SENSING ELEMENT BIASED BY TWO ANTIFERROMAGNETIC LAYERS ABOVE FREE MAGNETIC LAYER AND TWO HARD BIAS LAYERS AT TWO SIDES OF THE FREE MAGNETIC LAYER, AND METHOD FOR MAKING THE SAME
Assignment: 1
Reel/Frame:
014088/0031Recorded: 05/13/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/18/2003
Exec Dt:
04/18/2003
Assignee:
1-7 YUUKIGAYA, OTSUKA-CHO
OTA-KU, TOKYO, JAPAN
Correspondent:
BRINKS HOFFER GILSON & LIONE
GUSTAVO SILLER
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
020362/0204Recorded: 01/08/2008Pages: 37
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2007
Assignee:
1-13-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8272
Correspondent:
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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