Kenichi Akita

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Checking communication-path data in MPLS communication scheme
- Patent number 6,775,239
- Issue date Aug 10, 2004
- Fujitsu Limited
- Kenichi Akita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for controlling a test for an ATM exchange
- Patent number 6,157,615
- Issue date Dec 5, 2000
- Fujitsu Limited
- Tsukasa Akagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Device and method for sending information on push-to-talk groups
- Publication number 20070054687
- Publication date Mar 8, 2007
- FUJITSU LIMITED
- Kenichi Akita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Home agent duplication method and home agent duplication apparatus
- Publication number 20050207429
- Publication date Sep 22, 2005
- Kenichi Akita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE