Masayuki Hara

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio base station apparatus and radio communication method
- Patent number 7,801,563
- Issue date Sep 21, 2010
- Fujitsu Limited
- Masayuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOBILE COMMUNICATION SYSTEM
- Publication number 20100080195
- Publication date Apr 1, 2010
- FUJITSU LIMITED
- Masayuki HARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE AND RECEPTION DEVICE FOR CIPHERING PROCESS
- Publication number 20100020973
- Publication date Jan 28, 2010
- Fujitsu Limited
- Tomoyuki ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication network including mobile radio equipment and radio co...
- Publication number 20070204159
- Publication date Aug 30, 2007
- FUJITSU LIMITED
- Masayuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio network system, communication traffic changeover method for t...
- Publication number 20070133468
- Publication date Jun 14, 2007
- FUJITSU LIMITED
- Masayuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication system and encryption control method
- Publication number 20050265551
- Publication date Dec 1, 2005
- Masayuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio base station apparatus and radio communication method
- Publication number 20050266799
- Publication date Dec 1, 2005
- Masayuki Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE