Tsuyoshi Hashimoto

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wireless communication apparatus, wireless communication method, pr...
- Patent number 7,720,133
- Issue date May 18, 2010
- Sony Corporation
- Akihiro Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wireless communication apparatus, wireless communication method, pr...
- Publication number 20060056375
- Publication date Mar 16, 2006
- SONY CORPORATION
- Akihiro Koyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE