Wataru Imajyuku

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packet transmission method and packet transmission device
- Patent number 8,625,588
- Issue date Jan 7, 2014
- Nippon Telegraph and Telephone Corporation
- Ippei Shake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication node apparatus, communication system, and path resour...
- Patent number 7,961,644
- Issue date Jun 14, 2011
- Nippon Telegraph and Telephone Corporation
- Yoshiaki Sone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission method and packet transmission device
- Patent number 7,869,428
- Issue date Jan 11, 2011
- Nippon Telegraph and Telephone Corporation
- Ippei Shake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PACKET TRANSMISSION METHOD AND PACKET TRANSMISSION DEVICE
- Publication number 20110038373
- Publication date Feb 17, 2011
- NIPPON TELEGRAPH AND TELEPHONE CORP.
- Ippei SHAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION NODE APPARATUS, COMMUNICATION SYSTEM, AND PATH RESOUR...
- Publication number 20100208584
- Publication date Aug 19, 2010
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Yoshiaki Sone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Transmission Method and Packet Transmission Device
- Publication number 20080279181
- Publication date Nov 13, 2008
- Ippei Shake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE