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Hiroaki Fujii
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Kokorozawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for assisting input operations
Patent number
7,707,509
Issue date
Apr 27, 2010
Hitachi, Ltd.
Ken Naono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Component-based application constructing method
Patent number
7,703,072
Issue date
Apr 20, 2010
Hitachi, Ltd.
Tomohiro Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Program, method and apparatus for operating objects displayed on a...
Patent number
7,475,357
Issue date
Jan 6, 2009
Hitachi, Ltd.
Masaru Takeuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hierarchical server system
Patent number
7,127,717
Issue date
Oct 24, 2006
Hitachi, Ltd.
Tatsuya Kawashimo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server system operation control method
Patent number
6,832,298
Issue date
Dec 14, 2004
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transfer method for reduced number of messages by message pass...
Patent number
6,338,095
Issue date
Jan 8, 2002
Hitachi, Ltd.
Yoshiko Yasuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel processor system including a cache memory subsystem that h...
Patent number
6,295,579
Issue date
Sep 25, 2001
Hitachi, Ltd.
Naonobu Sukegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Message passing distributed shared memory system that eliminates un...
Patent number
6,119,150
Issue date
Sep 12, 2000
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processor with multiple register queues
Patent number
6,049,839
Issue date
Apr 11, 2000
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory access mechanism for a parallel processing computer system w...
Patent number
5,898,883
Issue date
Apr 27, 1999
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel processor system including a cache memory subsystem that h...
Patent number
5,778,429
Issue date
Jul 7, 1998
Hitachi, Ltd.
Naonobu Sukegawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault handling and recovery for system having plural processors
Patent number
5,758,053
Issue date
May 26, 1998
Hitachi, Ltd.
Shigeo Takeuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk array apparatus and method for dividing and reading/writing pa...
Patent number
5,752,256
Issue date
May 12, 1998
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing unit
Patent number
5,729,723
Issue date
Mar 17, 1998
Hitachi, Ltd.
Hideo Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Access control method for a shared main memory in a multiprocessor...
Patent number
5,606,686
Issue date
Feb 25, 1997
Hitachi, Ltd.
Toshiaki Tarui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data processing unit which can access more registers than the regis...
Patent number
5,581,721
Issue date
Dec 3, 1996
Hitachi, Ltd.
Hideo Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for program change in distributed data processing...
Patent number
5,450,567
Issue date
Sep 12, 1995
Hitachi, Ltd.
Kinji Mori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus having a register file used interc...
Patent number
5,437,043
Issue date
Jul 25, 1995
Hitachi, Ltd.
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Device and method for assisting input operations
Publication number
20070050725
Publication date
Mar 1, 2007
Ken Naono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Program, method and apparatus for operating objects displayed on a...
Publication number
20060125845
Publication date
Jun 15, 2006
Hitachi, Ltd.
Masaru Takeuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Component-based application constructing method
Publication number
20060085664
Publication date
Apr 20, 2006
Tomohiro Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Processor system including dynamic translation facility, binary tra...
Publication number
20040015888
Publication date
Jan 22, 2004
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Server-client system and data transfer method used in the same system
Publication number
20030154288
Publication date
Aug 14, 2003
Hitachi, Ltd.
Akihiro Takamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hierarchical server system
Publication number
20030120724
Publication date
Jun 26, 2003
Hitachi, Ltd.
Tatsuya Kawashimo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Server system operation control method
Publication number
20030079093
Publication date
Apr 24, 2003
Hiroaki Fujii
G06 - COMPUTING CALCULATING COUNTING