Akira Shibuno

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Omiya-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system and communication method with diversity features
- Patent number 6,400,959
- Issue date Jun 4, 2002
- Mitsubishi Materials Corporation
- Tumoru Nagira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of checking and acknowledging reception of data in a two-way...
- Patent number 6,188,872
- Issue date Feb 13, 2001
- Mitsubishi Materials Corporation
- Tumoru Nagira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communication system and communication method with diversity features
- Publication number 20020183083
- Publication date Dec 5, 2002
- MITSUBISHI MATERIALS CORPORATION
- Tumoru Nagira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE