Kazumasa Tokuhashi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Line control method in optical network and optical network itself
- Patent number 8,488,964
- Issue date Jul 16, 2013
- Keio University
- Naoaki Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LINE CONTROL METHOD IN OPTICAL NETWORK AND OPTICAL NETWORK ITSELF
- Publication number 20110123193
- Publication date May 26, 2011
- KEIO UNIVERSITY
- Naoaki Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE