Takayoshi Itoh

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable type radio equipment
- Patent number 6,934,557
- Issue date Aug 23, 2005
- Kabushiki Kaisha Toshiba
- Shu-ichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Portable type radio equipment
- Publication number 20050261036
- Publication date Nov 24, 2005
- Shu-ichi Sekine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable type radio equipment
- Publication number 20030060227
- Publication date Mar 27, 2003
- Shu-ichi Sekine
- H01 - BASIC ELECTRIC ELEMENTS