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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
5236791
Issue Dt:
08/17/1993
Application #:
07399775
Filing Dt:
08/28/1989
Inventors:
YOTSUO YAHISA, YOSHIHIRO SHIROISHI, SADAO HISHIYAMA, TOMOYUKI OHNO, SHINICHIRO SAITOH et al
Title:
MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE
Assignment: 1
Reel/Frame:
005117/0839Recorded: 08/28/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
YAHISA, YOTSUO
Exec Dt:
07/27/1989
SHIROISHI, YOSHIHIRO
Exec Dt:
07/27/1989
HISHIYAMA, SADAO
Exec Dt:
07/27/1989
OHNO, TOMOYUKI
Exec Dt:
07/27/1989
SAITOH, SHINICHIRO
Exec Dt:
07/27/1989
SUZUKI, HIROYUKI
Exec Dt:
07/27/1989
MATSUDA, YOSHIBUMI
Exec Dt:
07/27/1989
TSUMITA, NORIKAZU
Exec Dt:
07/27/1989
OHURA, MASAKI
Exec Dt:
07/27/1989
SHIGE, NORIYUKI
Exec Dt:
07/27/1989
TAKAGI, KAZUMASA
Exec Dt:
07/27/1989
Assignee:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
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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