Motofumi Kakiuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and method for address notification in a network
- Patent number 7,738,362
- Issue date Jun 15, 2010
- NEC Infrontia Corporation
- Motofumi Kakiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for high-capacity electronic switching
- Patent number 6,850,517
- Issue date Feb 1, 2005
- NEC Corporation
- Motofumi Kakiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information processing apparatus
- Publication number 20070230333
- Publication date Oct 4, 2007
- NEC Corporation
- Motofumi Kakiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP telephony service system and accounting method
- Publication number 20040213215
- Publication date Oct 28, 2004
- NEC Corporation
- Motofumi Kakiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adapter apparatus and network system using the same
- Publication number 20010036197
- Publication date Nov 1, 2001
- NEC Corporation
- Motofumi Kakiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE