Kiyoshi Kawamoto

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Load balancing method for mobile communication system, base station...
- Patent number 8,358,637
- Issue date Jan 22, 2013
- Hitachi, Ltd.
- Toshiyuki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 8,116,263
- Issue date Feb 14, 2012
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 8,094,600
- Issue date Jan 10, 2012
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Baseband demodulation architecture for adaptive modulation method
- Patent number 8,085,735
- Issue date Dec 27, 2011
- Hitachi, Ltd.
- May Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station
- Patent number 8,073,381
- Issue date Dec 6, 2011
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio access point testing apparatus
- Patent number 8,036,652
- Issue date Oct 11, 2011
- Hitachi, Ltd.
- Kiyoshi Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system and base station
- Patent number 7,996,033
- Issue date Aug 9, 2011
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and base station
- Patent number 7,912,478
- Issue date Mar 22, 2011
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and base station
- Patent number 7,907,951
- Issue date Mar 15, 2011
- Hitachi, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus
- Patent number 7,724,724
- Issue date May 25, 2010
- Hitachi, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication system and base station
- Patent number 7,634,278
- Issue date Dec 15, 2009
- Hitachi Communication Technologies, Ltd.
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver
- Patent number 7,254,160
- Issue date Aug 7, 2007
- Hitachi Communication Technologies, Ltd.
- Kiyoshi Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission power control method of wireless communication termina...
- Patent number 6,963,754
- Issue date Nov 8, 2005
- Hitachi, Ltd.
- Noboru Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO ACCESS POINT TESTING APPARATUS
- Publication number 20110164524
- Publication date Jul 7, 2011
- Kiyoshi Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND BASE STATION
- Publication number 20100103817
- Publication date Apr 29, 2010
- Daigo TAKAYANAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND BASE STATION
- Publication number 20100040013
- Publication date Feb 18, 2010
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Communication System and Base Station
- Publication number 20090023382
- Publication date Jan 22, 2009
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS
- Publication number 20080181164
- Publication date Jul 31, 2008
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNCATION APPARATUS
- Publication number 20080181193
- Publication date Jul 31, 2008
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Communication System and Base Station
- Publication number 20080182612
- Publication date Jul 31, 2008
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS
- Publication number 20080175218
- Publication date Jul 24, 2008
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS POINT TESTING APPARATUS
- Publication number 20080031144
- Publication date Feb 7, 2008
- Kiyoshi Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Load balancing method for mobile communication system, base station...
- Publication number 20070297380
- Publication date Dec 27, 2007
- Hitachi Communication Technologies, Ltd.
- Toshiyuki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communication system and base station
- Publication number 20070086379
- Publication date Apr 19, 2007
- Daigo Takayanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Baseband demodulation architecture for adaptive modulation method
- Publication number 20060193290
- Publication date Aug 31, 2006
- May Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication system and base station
- Publication number 20050288025
- Publication date Dec 29, 2005
- Hitachi Communication Technologies, Ltd.
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio communication apparatus
- Publication number 20050128996
- Publication date Jun 16, 2005
- Akihiko Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio receiver
- Publication number 20030235240
- Publication date Dec 25, 2003
- Hitachi Communication Technologies, Ltd.
- Kiyoshi Kawamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission power control method of wireless communication termina...
- Publication number 20030134654
- Publication date Jul 17, 2003
- Noboru Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kiyoshi Kawamoto

Person

Patents Grantslast 30 patents

Load balancing method for mobile communication system, base station...

Radio communication apparatus

Radio communication apparatus

Baseband demodulation architecture for adaptive modulation method

Radio communication system and base station

Radio access point testing apparatus

Radio communication system and base station

Wireless communication system and base station

Wireless communication system and base station

Radio communication apparatus

Wireless communication system and base station

Radio receiver

Transmission power control method of wireless communication termina...

Patents Applicationslast 30 patents

RADIO ACCESS POINT TESTING APPARATUS

WIRELESS COMMUNICATION SYSTEM AND BASE STATION

WIRELESS COMMUNICATION SYSTEM AND BASE STATION

Radio Communication System and Base Station

RADIO COMMUNICATION APPARATUS

RADIO COMMUNCATION APPARATUS

Radio Communication System and Base Station

RADIO COMMUNICATION APPARATUS

RADIO ACCESS POINT TESTING APPARATUS

Load balancing method for mobile communication system, base station...

Wireless communication system and base station

Baseband demodulation architecture for adaptive modulation method

Radio communication system and base station

Radio communication apparatus

Radio receiver

Transmission power control method of wireless communication termina...