Koji Ikeda

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packet forwarding apparatus and access network system
- Patent number 7,477,648
- Issue date Jan 13, 2009
- Hitachi Communication Technologies, Ltd.
- Migaku Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer 2 switch
- Patent number 7,417,990
- Issue date Aug 26, 2008
- Hitachi Communication Technologies, Ltd.
- Koji Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Layer 2 switch
- Publication number 20060072572
- Publication date Apr 6, 2006
- Koji Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet forwarding apparatus and access network system
- Publication number 20060062228
- Publication date Mar 23, 2006
- Migaku Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE