Kojiro Watanabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multipoint communication system having polling and reservation schemes
- Patent number 4,742,512
- Issue date May 3, 1988
- NEC Corporation
- Fumio Akashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of measuring quality of a signal received by a receiver of a...
- Patent number 4,542,514
- Issue date Sep 17, 1985
- NEC Corporation
- Kojiro Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast start-up system for transversal equalizers
- Patent number 4,430,743
- Issue date Feb 7, 1984
- Nippon Electric Co., Ltd.
- Kojiro Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive diversity receiver for digital communications
- Patent number 4,271,525
- Issue date Jun 2, 1981
- Nippon Electric Co., Ltd.
- Kojiro Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE