YUZO MATSUMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Path calculation system
- Patent number 8,493,971
- Issue date Jul 23, 2013
- NEC Corporation
- Yuzo Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Route calculation system, network management device, route calculat...
- Patent number 8,285,871
- Issue date Oct 9, 2012
- NEC Corporation
- Yuzo Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PATH CALCULATION SYSTEM
- Publication number 20110110368
- Publication date May 12, 2011
- YUZO MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTE CALCULATION SYSTEM, NETWORK MANAGEMENT DEVICE, ROUTE CALCULAT...
- Publication number 20100077103
- Publication date Mar 25, 2010
- YUZO MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE