Sumio Morioka

Person

Yamato-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Combinational circuit, encryption circuit, method for constructing...
- Patent number 7,460,666
- Issue date Dec 2, 2008
- International Business Machines Corporation
- Sumio Morioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method, signal processing system, program for sig...
- Patent number 7,185,258
- Issue date Feb 27, 2007
- International Business Machines Corporation
- Sumio Morioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combinational circuit, and encoder, decoder and semiconductor devic...
- Patent number 7,010,738
- Issue date Mar 7, 2006
- International Business Machines Corporation
- Sumio Morioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoding circuit, and decoder, decoding method and semiconductor de...
- Patent number 6,928,601
- Issue date Aug 9, 2005
- International Business Machines Corporation
- Yasunao Katayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MULTIPLICATION MODULE, MULTIPLICATIVE INVERSE ARITHMETIC CIRCUIT, M...
- Patent number 6,912,558
- Issue date Jun 28, 2005
- International Business Machines Corporation
- Sumio Morioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shared encoder used in error correction having multiple encoders of...
- Patent number 6,721,919
- Issue date Apr 13, 2004
- International Business Machines Corporation
- Sumio Morioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Reed-solomon decoder
- Patent number 6,487,691
- Issue date Nov 26, 2002
- International Business Machines Corporation
- Yasunao Katayama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Information processing with data storage
- Publication number 20040172538
- Publication date Sep 2, 2004
- International Business Machines Corporation
- Akashi Satoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Combinational circuit, encryption circuit, method for constructing...
- Publication number 20030198343
- Publication date Oct 23, 2003
- International Business Machines Corporation
- Sumio Morioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combinational circuit, and encoder, decoder and semiconductor devic...
- Publication number 20030063554
- Publication date Apr 3, 2003
- International Business Machines Corporation
- Sumio Morioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Decoding circuit, and decoder, decoding method and semiconductor de...
- Publication number 20030028842
- Publication date Feb 6, 2003
- International Business Machines
- Yasunao Katayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal processing method, signal processing system, program for sig...
- Publication number 20030014713
- Publication date Jan 16, 2003
- International Business Machines Corporation
- Sumio Morioka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiplication module, multiplicative inverse arithmetic circuit, m...
- Publication number 20020032711
- Publication date Mar 14, 2002
- Sumio Morioka
- G06 - COMPUTING CALCULATING COUNTING

Sumio Morioka

Person

Patents Grantslast 30 patents

Combinational circuit, encryption circuit, method for constructing...

Signal processing method, signal processing system, program for sig...

Combinational circuit, and encoder, decoder and semiconductor devic...

Decoding circuit, and decoder, decoding method and semiconductor de...

MULTIPLICATION MODULE, MULTIPLICATIVE INVERSE ARITHMETIC CIRCUIT, M...

Shared encoder used in error correction having multiple encoders of...

Reed-solomon decoder

Patents Applicationslast 30 patents

Information processing with data storage

Combinational circuit, encryption circuit, method for constructing...

Combinational circuit, and encoder, decoder and semiconductor devic...

Decoding circuit, and decoder, decoding method and semiconductor de...

Signal processing method, signal processing system, program for sig...

Multiplication module, multiplicative inverse arithmetic circuit, m...