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Shigeo Honma
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Odawara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Load distribution of multiple disks
Patent number
7,861,034
Issue date
Dec 28, 2010
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
7,478,231
Issue date
Jan 13, 2009
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distribution of I/O requests across multiple disk units
Patent number
7,254,674
Issue date
Aug 7, 2007
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
7,181,607
Issue date
Feb 20, 2007
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk array device having spare disk drive and data sparing method
Patent number
7,133,966
Issue date
Nov 7, 2006
Hitachi, Ltd.
Hajime Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having a storage area network and method of handlin...
Patent number
6,950,871
Issue date
Sep 27, 2005
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system with data prefetch function
Patent number
6,938,125
Issue date
Aug 30, 2005
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage control apparatus
Patent number
6,904,469
Issue date
Jun 7, 2005
Hitachi, Ltd.
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distribution of I/O requests across multiple disk units
Patent number
6,728,832
Issue date
Apr 27, 2004
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk storage system having capability for performing parallel read...
Patent number
6,631,443
Issue date
Oct 7, 2003
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
First host computer through a first interface sending to a second h...
Patent number
6,499,056
Issue date
Dec 24, 2002
Hitachi, Ltd.
Manabu Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage subsystem having a plurality of interfaces conforming to a...
Patent number
6,438,646
Issue date
Aug 20, 2002
Hitachi, Ltd.
Manabu Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sorting system and method executed by plural computers for sorting...
Patent number
6,424,970
Issue date
Jul 23, 2002
Hitachi, Ltd.
Hiroshi Arakawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controller limiting modification of cache based upon amount of dirt...
Patent number
6,148,367
Issue date
Nov 14, 2000
Hitachi, Ltd.
Toshiaki Tsuboi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Simultaneous read/write control of data storage disk units
Patent number
6,108,750
Issue date
Aug 22, 2000
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heating device and heating rotary member
Patent number
6,054,677
Issue date
Apr 25, 2000
Minolta Co., Ltd.
Yuusuke Morigami
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device, and releasing agent replenishing device and method f...
Patent number
5,991,562
Issue date
Nov 23, 1999
Minolta Co., Ltd.
Tetsuro Ito
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Read/write control for grouped disk storage including parallel access
Patent number
5,835,938
Issue date
Nov 10, 1998
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data distribution utilizing a master disk unit for fetching and for...
Patent number
5,680,574
Issue date
Oct 21, 1997
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Limiting modification of cache entries in a write-back cache based...
Patent number
5,623,631
Issue date
Apr 22, 1997
Hitachi, Ltd.
Toshiaki Tsuboi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage controller for performing dump processing
Patent number
5,555,389
Issue date
Sep 10, 1996
Hitachi, Ltd.
Takao Satoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controller for storage unit and method of controlling storage unit
Patent number
5,418,929
Issue date
May 23, 1995
Hitachi, Ltd.
Toshiaki Tsuboi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disc access control method for cache-embedded disc control apparatu...
Patent number
5,404,487
Issue date
Apr 4, 1995
Hitachi, Ltd.
Tomohiro Murata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controller for storage unit and method of controlling storage unit
Patent number
5,307,473
Issue date
Apr 26, 1994
Hitachi, Ltd.
Toshiaki Tsuboi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input/output control method and system
Patent number
5,257,352
Issue date
Oct 26, 1993
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory controller with a cache memory and control method of cache m...
Patent number
5,253,351
Issue date
Oct 12, 1993
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional image forming method
Patent number
5,122,430
Issue date
Jun 16, 1992
Minolta Camera Kabushiki Kaisha
Tetsuro Nishitsuji
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus for color highlighting
Patent number
4,904,334
Issue date
Feb 27, 1990
Minolta Camera Kabushiki Kaisha
Shigeo Honma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for controlling data transfer
Patent number
4,903,195
Issue date
Feb 20, 1990
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image recording material capable of forming three-dimensional images
Patent number
4,871,407
Issue date
Oct 3, 1989
Minolta Camera Kabushiki Kaisha
Shigeo Honma
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
STORAGE SYSTEM AND STORAGE APPARATUS
Publication number
20130290629
Publication date
Oct 31, 2013
Hitachi, Ltd.
Go Uehara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Load distribution of multiple disks
Publication number
20070239958
Publication date
Oct 11, 2007
Hitachi, Ltd
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20060248237
Publication date
Nov 2, 2006
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Read-write control of data storage disk units
Publication number
20050240728
Publication date
Oct 27, 2005
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Disk array device having spare disk drive and data sparing method
Publication number
20050086557
Publication date
Apr 21, 2005
Hajime Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20050038940
Publication date
Feb 17, 2005
Hitachi, Ltd
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Distribution of I/O requests across multiple disk units
Publication number
20040177220
Publication date
Sep 9, 2004
Hitachi, Ltd
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073677
Publication date
Apr 15, 2004
HITACHI, LTD,
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073675
Publication date
Apr 15, 2004
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system using a storage area network and method of handling...
Publication number
20040073676
Publication date
Apr 15, 2004
Hitachi, Ltd.
Shigeo Honma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Read-write control of data storage disk units
Publication number
20040030829
Publication date
Feb 12, 2004
Hitachi, Ltd.
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SORTING SYSTEM AND METHOD EXECUTED BY PLURAL COMPUTERS FOR SORTING...
Publication number
20020065793
Publication date
May 30, 2002
HIROSHI ARAKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Storage control apparatus
Publication number
20020038391
Publication date
Mar 28, 2002
Takeshi Ido
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Load distribution of multiple disks
Publication number
20010023463
Publication date
Sep 20, 2001
Akira Yamamoto
G06 - COMPUTING CALCULATING COUNTING