Kazuhiro Muraoka

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network apparatus, communication apparatus, communication control m...
- Patent number 8,614,982
- Issue date Dec 24, 2013
- Fujitsu Limited
- Hidetoshi Abeta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile node
- Patent number 7,680,081
- Issue date Mar 16, 2010
- Fujitsu Limited
- Takeshi Kamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system and method thereof
- Patent number 7,515,590
- Issue date Apr 7, 2009
- Fujitsu Limited
- Kazuhiro Muraoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system of seizing communication channel enhancing usabil...
- Patent number 6,674,763
- Issue date Jan 6, 2004
- Fujitsu Limited
- Seiji Tokunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network call control system
- Patent number 6,665,394
- Issue date Dec 16, 2003
- Fujitsu Limited
- Norihito Nishimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK APPARATUS, COMMUNICATION APPARATUS, COMMUNICATION CONTROL M...
- Publication number 20110235612
- Publication date Sep 29, 2011
- Fujitsu Limited
- Hidetoshi Abeta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile communication system and method thereof
- Publication number 20060018296
- Publication date Jan 26, 2006
- Fujitsu Limited
- Kazuhiro Muraoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile node
- Publication number 20050176432
- Publication date Aug 11, 2005
- Takeshi Kamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless LAN system
- Publication number 20030033423
- Publication date Feb 13, 2003
- Masafumi Okabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE