Takahiro Ookuma

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packet joining method, program, and apparatus
- Patent number 8,542,704
- Issue date Sep 24, 2013
- NEC Corporation
- Takahiro Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay node installation selection method, relay node installation p...
- Patent number 7,486,632
- Issue date Feb 3, 2009
- NEC Corporation
- Takahiro Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Packet joining method, program, and apparatus
- Publication number 20070127399
- Publication date Jun 7, 2007
- NEC Corporation
- Takahiro Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relay node installation selection method, relay node installation p...
- Publication number 20060056329
- Publication date Mar 16, 2006
- NEC Corporation
- Takahiro Ookuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE