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Akira Kito
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Ebina, JP
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last 30 patents
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
Distributed object system and service supply method therein
Patent number
6,327,658
Issue date
Dec 4, 2001
Hitachi, Ltd.
Seiichi Susaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed shared data management system for controlling structure...
Patent number
5,649,102
Issue date
Jul 15, 1997
Hitachi, Ltd.
Masahiko Yamauchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High speed file access control method and computer system including...
Patent number
5,603,003
Issue date
Feb 11, 1997
Hitachi, Ltd.
Mitsuru Akizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File server system and file access control method of the same
Patent number
5,548,724
Issue date
Aug 20, 1996
Hitachi, Ltd.
Mitsuru Akizawa
G06 - COMPUTING CALCULATING COUNTING