Mitsugu Yamada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data back up method and its programs
- Patent number 7,024,529
- Issue date Apr 4, 2006
- Hitachi, Ltd.
- Kyoko Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Configuration information management system, method, program, and p...
- Patent number 6,804,710
- Issue date Oct 12, 2004
- Hitachi, Ltd.
- Shinichi Kawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for searching for network connection path
- Patent number 6,275,856
- Issue date Aug 14, 2001
- Hitachi, Ltd.
- Toshiaki Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection method of illegal access to computer system
- Patent number 6,202,158
- Issue date Mar 13, 2001
- Hitachi, Ltd.
- Akihiro Urano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer for gathering log data
- Patent number 6,173,418
- Issue date Jan 9, 2001
- Hitachi, Ltd.
- Shuji Fujino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for searching for network connection path
- Patent number 6,041,353
- Issue date Mar 21, 2000
- Hitachi, Ltd.
- Toshiaki Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data back up method and its programs for permitting a user to obtai...
- Publication number 20080301132
- Publication date Dec 4, 2008
- Kyoko Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data back up method and its programs
- Publication number 20050278299
- Publication date Dec 15, 2005
- Kyoko Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Configuration information management system, method, program, and p...
- Publication number 20050044190
- Publication date Feb 24, 2005
- Hitachi, Ltd
- Shinichi Kawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data back up method and its programs
- Publication number 20030204690
- Publication date Oct 30, 2003
- Hitachi, Ltd.
- Kyoko Yamada
- G06 - COMPUTING CALCULATING COUNTING