Yutaka Hamada

Person

Yokosuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio access system, controlling apparatus, and terminal apparatus
- Patent number 9,386,411
- Issue date Jul 5, 2016
- Fujitsu Limited
- Takahiro Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless quality collecting device, wireless quality collecting met...
- Patent number 9,271,175
- Issue date Feb 23, 2016
- Fujitsu Limited
- Yutaka Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control apparatus and communication control method
- Patent number 9,173,172
- Issue date Oct 27, 2015
- Fujitsu Limited
- Yuki Shinada
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Communication system and radio processing apparatus
- Patent number 8,559,916
- Issue date Oct 15, 2013
- Fujitsu Limited
- Yutaka Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and communication method
- Patent number 8,463,278
- Issue date Jun 11, 2013
- Fujitsu Limited
- Yutaka Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber terminal, base station, circuit mode switching method, a...
- Patent number 6,687,512
- Issue date Feb 3, 2004
- Fujitsu Limited
- Masayuki Shinozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base transceiver station and subscriber unit in wireless local loop...
- Patent number 6,175,747
- Issue date Jan 16, 2001
- Fujitsu Limited
- Yasuo Tanishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION SYSTEM
- Publication number 20150281934
- Publication date Oct 1, 2015
- Fujitsu Limited
- Takahiro KAWAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS SYSTEM, CONTROLLING APPARATUS, AND TERMINAL APPARATUS
- Publication number 20150237466
- Publication date Aug 20, 2015
- Fujitsu Limited
- Takahiro KAWAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS QUALITY COLLECTING DEVICE, WIRELESS QUALITY COLLECTING MET...
- Publication number 20140315496
- Publication date Oct 23, 2014
- Fujitsu Limited
- Yutaka Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION QUALITY MEASURING APPARATUS AND COMMUNICATION QUALITY...
- Publication number 20140135043
- Publication date May 15, 2014
- Fujitsu Limited
- Yuki SHINADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD
- Publication number 20140045479
- Publication date Feb 13, 2014
- Yuki SHINADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND RADIO PROCESSING APPARATUS
- Publication number 20110312297
- Publication date Dec 22, 2011
- Fujitsu Limited
- Yutaka HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION METHOD
- Publication number 20100234036
- Publication date Sep 16, 2010
- Fujitsu Limited
- Yutaka HAMADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission time measurement method, transmission control method a...
- Publication number 20060045032
- Publication date Mar 2, 2006
- FUJITSU LIMITED
- Yutaka Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yutaka Hamada

Person

Patents Grantslast 30 patents

Radio access system, controlling apparatus, and terminal apparatus

Wireless quality collecting device, wireless quality collecting met...

Communication control apparatus and communication control method

Communication system and radio processing apparatus

Communication apparatus and communication method

Subscriber terminal, base station, circuit mode switching method, a...

Base transceiver station and subscriber unit in wireless local loop...

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION SYSTEM

RADIO ACCESS SYSTEM, CONTROLLING APPARATUS, AND TERMINAL APPARATUS

WIRELESS QUALITY COLLECTING DEVICE, WIRELESS QUALITY COLLECTING MET...

COMMUNICATION QUALITY MEASURING APPARATUS AND COMMUNICATION QUALITY...

COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD

COMMUNICATION SYSTEM AND RADIO PROCESSING APPARATUS

COMMUNICATION APPARATUS AND COMMUNICATION METHOD

Transmission time measurement method, transmission control method a...