Kenzo Urabe

Person

Sendai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for finger delay selection in RAKE receivers
- Patent number 6,922,434
- Issue date Jul 26, 2005
- Ericsson Inc.
- Yi-Pin Eric Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature control simulation method and apparatus
- Patent number 6,711,531
- Issue date Mar 23, 2004
- Kokusai Electric Co., Ltd.
- Kazuo Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile communication unit and mobile communication system
- Patent number 6,671,509
- Issue date Dec 30, 2003
- Kokusai Electric Co., Ltd.
- Masaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Despreading circuit
- Patent number 6,636,557
- Issue date Oct 21, 2003
- Kokusai Electric Co., Ltd.
- Ichiro Imaizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor producing apparatus and temperature control method th...
- Patent number 6,496,749
- Issue date Dec 17, 2002
- Kokusai Electric Co., Ltd.
- Hideto Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receiver
- Patent number 6,366,765
- Issue date Apr 2, 2002
- Hitachi Kokusai Electric Inc.
- Naoki Hongo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Despreading circuit
- Patent number 6,301,292
- Issue date Oct 9, 2001
- Kokusai Electric Co., Ltd.
- Ichiro Imaizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correlating filter and CDMA receiver
- Patent number 6,148,044
- Issue date Nov 14, 2000
- Kokusai Electric Co., Ltd.
- Hiroko Ono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog signal characterizer for functional transformation
- Patent number 5,959,875
- Issue date Sep 28, 1999
- Kokusai Electric Co., Ltd.
- Nobuaki Kawahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-user demodulator for CDMA spectrum spreading communication
- Patent number 5,956,333
- Issue date Sep 21, 1999
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communications system for high-speed communications
- Patent number 5,930,290
- Issue date Jul 27, 1999
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched filter system
- Patent number 5,844,937
- Issue date Dec 1, 1998
- Kokusai Electric Co., Ltd.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator for CDMA spread spectrum communication using multiple p...
- Patent number 5,812,546
- Issue date Sep 22, 1998
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error detector for error detecting codes
- Patent number 5,802,078
- Issue date Sep 1, 1998
- Kokusai Electric Co., Ltd.
- Kenzo Urabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Intermittenceless switching system
- Patent number 5,353,281
- Issue date Oct 4, 1994
- Kokusai Electric Co., Ltd.
- Hiroshi Kuwahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for dynamically regulating a power saving period...
- Patent number 5,301,225
- Issue date Apr 5, 1994
- Hitachi, Ltd.
- Kazuhiro Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speech coding circuit
- Patent number 5,278,944
- Issue date Jan 11, 1994
- Kokusai Electric Co., Ltd.
- Seishi Sasaki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quaternary-level waveform generator
- Patent number 5,185,710
- Issue date Feb 9, 1993
- Kokusai Electric Co., Ltd.
- Kenzo Urabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level band-restricted waveform generator
- Patent number 5,181,182
- Issue date Jan 19, 1993
- Kokusai Electric Co., Ltd.
- Kenzo Urabe
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Despreading circuit
- Publication number 20020051484
- Publication date May 2, 2002
- KOKUSAI ELECTRIC CO. LTD
- Ichiro Imaizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and methods for finger delay selection in RAKE receivers
- Publication number 20010028677
- Publication date Oct 11, 2001
- Yi-Pin Eric Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Kenzo Urabe

Person

Patents Grantslast 30 patents

Apparatus and methods for finger delay selection in RAKE receivers

Temperature control simulation method and apparatus

Mobile communication unit and mobile communication system

Despreading circuit

Semiconductor producing apparatus and temperature control method th...

Receiver

Despreading circuit

Correlating filter and CDMA receiver

Analog signal characterizer for functional transformation

Multi-user demodulator for CDMA spectrum spreading communication

Spread spectrum communications system for high-speed communications

Matched filter system

Demodulator for CDMA spread spectrum communication using multiple p...

Error detector for error detecting codes

Intermittenceless switching system

Method and system for dynamically regulating a power saving period...

Speech coding circuit

Quaternary-level waveform generator

Multi-level band-restricted waveform generator

Patents Applicationslast 30 patents

Despreading circuit

Apparatus and methods for finger delay selection in RAKE receivers