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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
4939045
Issue Dt:
07/03/1990
Application #:
07172194
Filing Dt:
03/23/1988
Inventors:
KAZUETSU YOSHIDA, YOSHIHIRO SHIROISHI, MAKOTO SAITO, NORIKAZU TSUMITA, TAKEO YAMASHITA et al
Title:
MAGNETIC RECORDING MEDIUM
Assignment: 1
Reel/Frame:
004862/0793Recorded: 03/23/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
YOSHIDA, KAZUETSU
Exec Dt:
03/14/1988
SHIROISHI, YOSHIHIRO
Exec Dt:
03/14/1988
SAITO, MAKOTO
Exec Dt:
03/14/1988
TSUMITA, NORIKAZU
Exec Dt:
03/14/1988
YAMASHITA, TAKEO
Exec Dt:
03/14/1988
SUZUKI, HIROYUKI
Exec Dt:
03/14/1988
KITAZAKI, YASUSHI
Exec Dt:
03/14/1988
OHURA, MASAKI
Exec Dt:
03/14/1988
HISHIYAMA, SADAO
Exec Dt:
03/14/1988
OHNO, TOMOYUKI
Exec Dt:
03/14/1988
Assignee:
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004862/0794Recorded: 03/23/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MATSUDA, YOSHIBUMI
Exec Dt:
03/14/1988
TAKAGI, KAZUMASA
Exec Dt:
03/14/1988
KURODA, KATSUHIRO
Exec Dt:
03/14/1988
NAGAIKE, SADANORI
Exec Dt:
03/14/1988
Assignee:
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
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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