Minoru Shioi

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Card-type wireless communication device
- Patent number 7,149,481
- Issue date Dec 12, 2006
- TDK Corporation
- Norikazu Okako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Card-type wireless communication device
- Publication number 20040014507
- Publication date Jan 22, 2004
- TDK Corporation
- Norikazu Okako
- H04 - ELECTRIC COMMUNICATION TECHNIQUE