Tomoko Ikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
User profile opening apparatus and method
- Patent number 8,230,036
- Issue date Jul 24, 2012
- NEC Corporation
- Hidemi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
User profile opening apparatus and method
- Publication number 20040255304
- Publication date Dec 16, 2004
- NEC Corporation
- Hidemi Ishikawa
- G06 - COMPUTING CALCULATING COUNTING