Junichi Morimoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system based on SIP, and communication terminal
- Patent number 7,668,305
- Issue date Feb 23, 2010
- Fujitsu Limited
- Takeo Akizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication system based on SIP, and communication terminal
- Publication number 20060013371
- Publication date Jan 19, 2006
- FUJITSU LIMITED
- Takeo Akizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Checksum rewrite device
- Publication number 20030076794
- Publication date Apr 24, 2003
- Takeshi Kawasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE