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Tetsuya Hashimoto
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Load balancing method and system
Patent number
7,844,713
Issue date
Nov 30, 2010
Hitachi, Ltd.
Naoki Ikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer system and the computer control method
Patent number
7,613,680
Issue date
Nov 3, 2009
Hitachi, Ltd.
Kenta Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Program control method, computer system, control program, and stora...
Patent number
7,089,568
Issue date
Aug 8, 2006
Hitachi, Ltd.
Jun Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transaction processing method and apparatus
Patent number
6,578,159
Issue date
Jun 10, 2003
Hitachi, Ltd.
Makoto Kitagawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drier for drying internal cooling gas of electric machine
Patent number
5,992,154
Issue date
Nov 30, 1999
Hitachi Ltd.
Seiji Kawada
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Data processing method for a computer system including computers co...
Patent number
5,913,027
Issue date
Jun 15, 1999
Hitachi, Ltd.
Yoshiki Matsuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document information collection method and document information col...
Patent number
5,893,114
Issue date
Apr 6, 1999
Hitachi Ltd.
Tetsuya Hashimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document management system integrating an environment for executing...
Patent number
5,887,171
Issue date
Mar 23, 1999
Hitachi, Ltd.
Katsumi Tada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for classifying document information
Patent number
5,832,470
Issue date
Nov 3, 1998
Hitachi, Ltd.
Takako Morita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information storage and retrieval system and display method therefor
Patent number
5,696,916
Issue date
Dec 9, 1997
Hitachi, Ltd.
Naoko Yamazaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document retrieving method in a document managing system
Patent number
5,568,640
Issue date
Oct 22, 1996
Hitachi, Ltd.
Tatsuya Nishiyama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
LOAD BALANCING METHOD AND SYSTEM
Publication number
20070198721
Publication date
Aug 23, 2007
Naoki IKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer system and the computer control method
Publication number
20060253457
Publication date
Nov 9, 2006
Kenta Takahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Employment method, an employment management system and an employmen...
Publication number
20060101059
Publication date
May 11, 2006
Yuji Mizote
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cooperative system and method therefor
Publication number
20050038911
Publication date
Feb 17, 2005
Yoshikuni Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Program development support method
Publication number
20040133822
Publication date
Jul 8, 2004
Jun Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for managing and changing process of client and server in a...
Publication number
20040039818
Publication date
Feb 26, 2004
Toshihiro Nakaminami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Application control method, and implementation device and processin...
Publication number
20030204525
Publication date
Oct 30, 2003
Hitachi, Ltd.
Naotsugu Toume
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Program control method, computer system, control program, and stora...
Publication number
20030084203
Publication date
May 1, 2003
Jun Yoshida
G06 - COMPUTING CALCULATING COUNTING