Shigeki Wada

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Equalization filter and distortion compensating method
- Patent number 8,571,095
- Issue date Oct 29, 2013
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizing filter circuit
- Patent number 8,170,093
- Issue date May 1, 2012
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock and data recovery circuit
- Patent number 7,983,370
- Issue date Jul 19, 2011
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizing filter circuit
- Patent number 7,696,838
- Issue date Apr 13, 2010
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage controlled oscillator and frequency control method of the v...
- Patent number 7,652,544
- Issue date Jan 26, 2010
- NEC Corporation
- Kenichi Hosoya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feedback amplifier having amplified signal path and feedback signal...
- Patent number 7,183,853
- Issue date Feb 27, 2007
- NEC Corporation
- Shigeki Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for manufacturing semiconductor device capable of improving...
- Patent number 6,214,744
- Issue date Apr 10, 2001
- NEC Corporation
- Shigeki Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing modified T-shaped gate electrode
- Patent number 6,087,256
- Issue date Jul 11, 2000
- NEC Corporation
- Shigeki Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device capable of improving...
- Patent number 6,008,136
- Issue date Dec 28, 1999
- NEC Corporation
- Shigeki Wada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EQUALIZATION FILTER AND DISTORTION COMPENSATING METHOD
- Publication number 20100027609
- Publication date Feb 4, 2010
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EQUALIZING FILTER CIRCUIT
- Publication number 20090262796
- Publication date Oct 22, 2009
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION MODE DISPERSION COMPENSATION CIRCUIT
- Publication number 20090162068
- Publication date Jun 25, 2009
- NEC CORPORATION
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizing Filter Circuit
- Publication number 20080198912
- Publication date Aug 21, 2008
- NEC Corporation
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voltage Controlled Oscillator and Frequency Control Method of the V...
- Publication number 20080150644
- Publication date Jun 26, 2008
- Kenichi Hosoya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Clock and data recovery circuit
- Publication number 20070121772
- Publication date May 31, 2007
- Shigeki Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Feedback amplifier having amplified signal path and feedback signal...
- Publication number 20050253653
- Publication date Nov 17, 2005
- NEC CORPORATION, NEC COMPOUND SEMICONDUCTOR DEVICE
- Shigeki Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Static flip-flop circuit
- Publication number 20050231258
- Publication date Oct 20, 2005
- Yasuyuki Suzuki
- H03 - BASIC ELECTRONIC CIRCUITRY

Shigeki Wada

Person

Patents Grantslast 30 patents

Equalization filter and distortion compensating method

Equalizing filter circuit

Clock and data recovery circuit

Equalizing filter circuit

Voltage controlled oscillator and frequency control method of the v...

Feedback amplifier having amplified signal path and feedback signal...

Method for manufacturing semiconductor device capable of improving...

Method for manufacturing modified T-shaped gate electrode

Method for manufacturing semiconductor device capable of improving...

Patents Applicationslast 30 patents

EQUALIZATION FILTER AND DISTORTION COMPENSATING METHOD

EQUALIZING FILTER CIRCUIT

POLARIZATION MODE DISPERSION COMPENSATION CIRCUIT

Equalizing Filter Circuit

Voltage Controlled Oscillator and Frequency Control Method of the V...

Clock and data recovery circuit

Feedback amplifier having amplified signal path and feedback signal...

Static flip-flop circuit