Akira KURAUCHI

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Differential operational amplifier circuit correcting settling erro...
- Patent number 7,898,449
- Issue date Mar 1, 2011
- Semiconductor Technology Academic Research Center
- Shoji Kawahito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample hold circuit for use in time-interleaved A/D converter appar...
- Patent number 7,834,786
- Issue date Nov 16, 2010
- Semiconductor Technology Academic Research Center
- Shoji Kawahito
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog-to-digital converting circuit
- Patent number 7,683,819
- Issue date Mar 23, 2010
- NEC Electronics Corporation
- Akira Kurauchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pipeline type A/D converter apparatus provided with precharge circu...
- Patent number 7,612,700
- Issue date Nov 3, 2009
- Semiconductor Technology Academic Research Center
- Shoji Kawahito
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL OPERATIONAL AMPLIFIER CIRCUIT CORRECTING SETTLING ERRO...
- Publication number 20100073214
- Publication date Mar 25, 2010
- Shoji KAWAHITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE HOLD CIRCUIT FOR USE IN TIME-INTERLEAVED A/D CONVERTER APPAR...
- Publication number 20090278716
- Publication date Nov 12, 2009
- Shoji KAWAHITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIPELINE TYPE A/D CONVERTER APPARATUS PROVIDED WITH PRECHARGE CIRCU...
- Publication number 20090146854
- Publication date Jun 11, 2009
- Shoji Kawahito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog-to-digital converting circuit
- Publication number 20080198057
- Publication date Aug 21, 2008
- NEC Electronics Corporation
- Akira Kurauchi
- H03 - BASIC ELECTRONIC CIRCUITRY