Akitsugu Tsuchiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, information processing method, in...
- Patent number 7,392,288
- Issue date Jun 24, 2008
- Sony Corporation
- Junji Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Information processing apparatus, information processing method, in...
- Publication number 20020133552
- Publication date Sep 19, 2002
- SONY CORPORATION
- Junji Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE