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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5603003
Issue Dt:
02/11/1997
Application #:
08024462
Filing Dt:
03/01/1993
Inventors:
MITSURU AKIZAWA, KANJI KATO, HIROYOSHI SUZUKI, TOSHIYUKI MAKI, HIROFUMI YAMASHITA et al
Title:
HIGH SPEED FILE ACCESS CONTROL METHOD AND COMPUTER SYSTEM INCLUDING A PLURALITY OF STORAGE SUBSYSTEMS CONNECTED ON A BUS
Assignment: 1
Reel/Frame:
008076/0638Recorded: 08/13/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
AKIZAWA, MITSURU
Exec Dt:
02/09/1993
KATO, KANJI
Exec Dt:
02/09/1993
SUZUKI, HIROYOSHI
Exec Dt:
02/09/1993
MAKI, TOSHIYUKI
Exec Dt:
02/09/1993
YAMASHITA, HIROFUMI
Exec Dt:
02/09/1993
KITO, AKIRA
Exec Dt:
02/09/1993
YAMADA, HIDENORI
Exec Dt:
02/09/1993
Assignees:
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
HITACHI COMPUTER ENGINEERING, CO., LTD.
CHIYODA-KU
1, HORIYAMASHITA, HADANO-SHI
KANAGAWA, JAPAN
Correspondent:
FAY, SHARPE, BEALL ET AL.
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:
031626/0622Recorded: 11/12/2013Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI COMPUTER ELECTRONICS CO., LTD.
Exec Dt:
08/29/1996
Assignee:
HITACHI INFORMATION TECHNOLOGY CO., LTD.
1, HORIYAMASHITA, KANAGAWA
HADANO-SHI, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST., SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
031604/0090Recorded: 11/14/2013Pages: 15
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI INFORMATION TECHNOLOGY CO., LTD
Exec Dt:
10/01/2006
Assignee:
HITACHI INFORMATION & COIMMUNICATION ENGINEERING, LTD.
393, TOTSUKA-CHO, TOTSUKA-KU, KANAGAWA
YOKOHAMA-SHI, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST. , SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:
031608/0149Recorded: 11/15/2013Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI INFORMATION & COMMUNICATION ENGINEERING, LTD.
Exec Dt:
04/01/2013
Assignee:
HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD.
2-3-3, MINATOMIRAI, NISHI-KU, KANAGAWA
YOKAHAMA-SHI, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH ST., SUITE 1800
ARLINGTON, VA 22209

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