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Kimitoshi Yamada
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Hatano, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer system having a plurality of computers each providing a sh...
Patent number
6,970,912
Issue date
Nov 29, 2005
Hitachi, Ltd.
Hideki Murayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having a plurality of computers each providing a sh...
Patent number
5,935,205
Issue date
Aug 10, 1999
Hitachi, Ltd.
Hideki Murayama
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
Distributed interactive processing method in complex system includi...
Patent number
4,937,784
Issue date
Jun 26, 1990
Hitachi, Ltd.
Kazuo Masai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-screen display control system and its method
Patent number
4,914,607
Issue date
Apr 3, 1990
Hitachi, Ltd.
Katsuya Takanashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display screen control method
Patent number
4,786,897
Issue date
Nov 22, 1988
Hitachi, Ltd.
Katsuya Takanashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display screen control system
Patent number
4,710,762
Issue date
Dec 1, 1987
Hitachi, Ltd.
Kimitoshi Yamada
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER SYSTEM HAVING A PLURALITY OF COMPUTERS EACH PROVIDING A SH...
Publication number
20030126420
Publication date
Jul 3, 2003
HIDEKI MURAYAMA
G06 - COMPUTING CALCULATING COUNTING