Hitoshi Koike

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system, method of handover and base station
- Patent number 9,769,716
- Issue date Sep 19, 2017
- Fujitsu Limited
- Hitoshi Koike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile communication system, base station, cell coverage control me...
- Patent number 8,879,400
- Issue date Nov 4, 2014
- Fujitsu Limited
- Hitoshi Koike
- 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
Method and apparatus for performing handoff by varying threshold level
- Patent number 7,089,007
- Issue date Aug 8, 2006
- Fujitsu Limited
- Tatsuya Wakuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, METHOD OF HANDOVER AND BASE STATION
- Publication number 20160309387
- Publication date Oct 20, 2016
- Fujitsu Limited
- Hitoshi KOIKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATION SYSTEM, BASE STATION, CELL COVERAGE CONTROL ME...
- Publication number 20120327909
- Publication date Dec 27, 2012
- Fujitsu Limited
- Hitoshi Koike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for performing handoff by varying threshold level
- Publication number 20050221828
- Publication date Oct 6, 2005
- Tatsuya Wakuta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile node
- Publication number 20050176432
- Publication date Aug 11, 2005
- Takeshi Kamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE