Makoto Nijima

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Gateway screen for interactive television
- Patent number 7,225,456
- Issue date May 29, 2007
- Sony Corporation
- Tadamasa Kitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Gateway screen for interactive television
- Publication number 20060248572
- Publication date Nov 2, 2006
- Sony Corporation
- Tadamasa Kitsukama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gateway screen for interactive television
- Publication number 20020157108
- Publication date Oct 24, 2002
- SONY CORPORATION
- Tadamasa Kitsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE