Hidenobu Fukumasa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Code multiplexing transmitting apparatus
- Patent number 7,376,114
- Issue date May 20, 2008
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code multiplexing transmitting apparatus
- Patent number 6,826,169
- Issue date Nov 30, 2004
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code multiplexing transmitting apparatus
- Patent number 6,791,965
- Issue date Sep 14, 2004
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CDMA receiving apparatus
- Patent number 6,359,875
- Issue date Mar 19, 2002
- Fujitsu Limited
- Hajime Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiocommunication apparatus, and radiocommunication system
- Patent number 6,198,731
- Issue date Mar 6, 2001
- Fujitsu Limited
- Hajime Hamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and soft handoff method
- Patent number 6,108,548
- Issue date Aug 22, 2000
- Fujitsu Limited
- Hideto Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code multiplexing transmitting apparatus
- Patent number 6,097,714
- Issue date Aug 1, 2000
- Fujitsu Limited
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio reception system providing improved transmission quality
- Patent number 6,058,138
- Issue date May 2, 2000
- Fujitsu Limited
- Hidenobu Fukumasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication system
- Patent number 6,041,034
- Issue date Mar 21, 2000
- Fujitsu Limited
- Hidenobu Fukumasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SIR or SNR measurement apparatus
- Patent number 6,028,894
- Issue date Feb 22, 2000
- Fujitsu Limited
- Yasuyuki Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications device employing spectrum spreading in transmitted b...
- Patent number 6,018,545
- Issue date Jan 25, 2000
- Fujitsu Limited
- Hidenobu Fukumasa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Code multiplexing wireless apparatus
- Patent number 6,009,090
- Issue date Dec 28, 1999
- Fujitsu Limited
- Yasuyuki Oishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Code multiplexing transmitting apparatus
- Publication number 20030067904
- Publication date Apr 10, 2003
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Code multiplexing transmitting apparatus
- Publication number 20030035405
- Publication date Feb 20, 2003
- Kazuo Nagatani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hidenobu Fukumasa

Person

Patents Grantslast 30 patents

Code multiplexing transmitting apparatus

Code multiplexing transmitting apparatus

Code multiplexing transmitting apparatus

CDMA receiving apparatus

Radiocommunication apparatus, and radiocommunication system

Mobile station and soft handoff method

Code multiplexing transmitting apparatus

Radio reception system providing improved transmission quality

Spread spectrum communication system

SIR or SNR measurement apparatus

Communications device employing spectrum spreading in transmitted b...

Code multiplexing wireless apparatus

Patents Applicationslast 30 patents

Code multiplexing transmitting apparatus

Code multiplexing transmitting apparatus