Tatsuo Higuchi

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Hillsboro, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Network data communication system
- Patent number 6,950,436
- Issue date Sep 27, 2005
- Hitachi, Ltd.
- Katsuyoshi Kitai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network data communication system
- Patent number 6,404,766
- Issue date Jun 11, 2002
- Hitachi, Ltd.
- Katsuyoshi Kitai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for dynamically balancing network traffic using a...
- Patent number 6,112,248
- Issue date Aug 29, 2000
- Hitachi, Ltd.
- Frederico Buchholz Maciel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Network data communication system
- Publication number 20020057698
- Publication date May 16, 2002
- Katsuyoshi Kitai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE