Tomoji Asada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Copy control method and apparatus for a receiving system
- Patent number 7,257,314
- Issue date Aug 14, 2007
- Sony Corporation
- Tomoji Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method, recording medium, stor...
- Patent number 6,981,253
- Issue date Dec 27, 2005
- Sony Corporation
- Tomoji Asada
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information processing apparatus and method, recording medium, stor...
- Publication number 20020116701
- Publication date Aug 22, 2002
- Tomoji Asada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Receiving system, receiving apparatus, and receiving system control...
- Publication number 20010014974
- Publication date Aug 16, 2001
- Tomoji Asada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE