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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5719729
Issue Dt:
02/17/1998
Application #:
07990769
Filing Dt:
12/15/1992
Inventors:
NAOKI KOYAMA, YOSHIHIRO HAMAKAWA, ISAMU YUITOO, KANJI KAWAKAMI, KAZUO SHIIKI et al
Title:
MAGNETIC HEAD AND RECORDING AND REPRODUCING APPARATUS HAVING AN ARRANGEMENT FOR IMPROVING COINCIDENCE BETWEEN A MAGNETIC CENTER OF A READ HEAD AND PHYSICAL CENTER OF A WRITE HEAD
Assignment: 1
Reel/Frame:
006361/0232Recorded: 12/15/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KOYAMA, NAOKI
Exec Dt:
12/04/1992
HAMAKAWA, YOSHIHIRO
Exec Dt:
12/04/1992
YUITOO, ISAMU
Exec Dt:
12/04/1992
KAWAKAMI, KANJI
Exec Dt:
12/04/1992
SHIIKI, KAZUO
Exec Dt:
12/04/1992
KITADA, MASAHIRO
Exec Dt:
12/04/1992
Assignee:
HITACHI, LTD.
6 KANDA SURUGADAI, 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1919 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20006
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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