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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6628480
Issue Dt:
09/30/2003
Application #:
09365838
Filing Dt:
08/03/1999
Publication #:
20020135941
Pub Dt:
09/26/2002
Inventors:
HIDEKAZU KOHIRA, MASAAKI MATSUMOTO, KIYOSHI HASHIMOTO, MASAYOSHI ENDO, AKIO TAKAKURA et al
Title:
MAGNETIC HEAD SLIDER HAVING OPTIMIZED RATIO OF NEGATIVE PRESSURE RECESS TO FRONT STEP BEARING
Assignment: 1
Reel/Frame:
014138/0694Recorded: 06/04/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KOHIRA, HIDEKAZU
Exec Dt:
07/23/1999
MATSUMOTO, MASAAKI
Exec Dt:
07/23/1999
HASHIMOTO, KIYOSHI
Exec Dt:
07/23/1999
ENDO, MASAYOSHI
Exec Dt:
07/23/1999
TAKAKURA, AKIO
Exec Dt:
07/23/1999
TAKEUCHI, YOSHIHORI
Exec Dt:
07/23/1999
HIGUCHI, SHINSUKE
Exec Dt:
07/23/1999
IIDA, AKIRA
Exec Dt:
07/23/1999
Assignee:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
MATTINGLY STANGER & MALUR, P.C.
DANIEL J. STANGER
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
015642/0704Recorded: 01/27/2005Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
01/20/2005
Assignee:
HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD.
2880 KOZO, ODAWARA-SHI
KANAGAWA, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209

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