Toshinao Gunchi

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Shinjuku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Audio teleconference system with wireless communication portable te...
- Patent number 7,359,497
- Issue date Apr 15, 2008
- Fujitsu Limited
- Hisayuki Morishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Audio teleconference system with wireless communication portable te...
- Publication number 20060035630
- Publication date Feb 16, 2006
- FUJITSU LIMITED
- Hisayuki Morishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE