Koichi Itoh

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio telephone system and method of registering an ID code therein
- Patent number 5,157,710
- Issue date Oct 20, 1992
- Kabushiki Kaisha Toshiba
- Koichi Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio telephone system which writes an identification code via radi...
- Patent number 5,097,500
- Issue date Mar 17, 1992
- Kabushiki Kaisha Toshiba
- Koichi Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system
- Patent number 4,969,205
- Issue date Nov 6, 1990
- Kabushiki Kaisha Toshiba
- Koichi Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE