Yasutaka Nagao

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile terminal device having function of flipping multiple screens...
- Patent number 9,367,154
- Issue date Jun 14, 2016
- NEC Corporation
- Yasutaka Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network traffic monitoring system and monitoring method
- Patent number 7,440,409
- Issue date Oct 21, 2008
- NEC Corporation
- Yasutaka Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable terminal apparatus, recording medium, and portable termina...
- Patent number 7,283,837
- Issue date Oct 16, 2007
- NEC Corporation
- Yasutaka Nagao
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Portable telephone including an animation function and a method of...
- Publication number 20050059433
- Publication date Mar 17, 2005
- NEC Corporation
- Yasutaka Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network traffic monitoring system and monitoring method
- Publication number 20040213267
- Publication date Oct 28, 2004
- NEC Corporation
- Yasutaka Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable terminal apparatus, recording medium, and portable termina...
- Publication number 20040029611
- Publication date Feb 12, 2004
- NEC Corporation
- Yasutaka Nagao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Network traffic monitoring system and monitoring method
- Publication number 20010052011
- Publication date Dec 13, 2001
- NEC Corporation
- Yasutaka Nagao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE