Atsushi Matsuno

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network system and communication band control method thereof
- Patent number 6,975,648
- Issue date Dec 13, 2005
- Hitachi, Ltd.
- Hisao Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network system and communication band control method thereof
- Patent number 6,798,787
- Issue date Sep 28, 2004
- Hitachi, Ltd.
- Hisao Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Network system and communication band control method thereof
- Publication number 20040174889
- Publication date Sep 9, 2004
- Hisao Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network system and communication band control method thereof
- Publication number 20020012359
- Publication date Jan 31, 2002
- Hisao Kikuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE