Shuji Kubota

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Error control coding arrangement for digital communications system
- Patent number 5,384,809
- Issue date Jan 24, 1995
- Nippon Telegraph & Telephone Corporation
- Toshiharu Yagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for decoding convolutional codes
- Patent number 5,327,441
- Issue date Jul 5, 1994
- Nippon Telegraph & Telephone Corporation
- Katsuhiko Kawazoe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital communication system using superposed transmission of high...
- Patent number 5,280,537
- Issue date Jan 18, 1994
- Nippon Telegraph & Telephone Corporation
- Takatoshi Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correcting coder/decoder
- Patent number 4,805,174
- Issue date Feb 14, 1989
- Nippon Telegraph & Telephone Corporation
- Shuji Kubota
- H03 - BASIC ELECTRONIC CIRCUITRY