Fumitaka Toya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information providing system using code information
- Patent number 7,490,134
- Issue date Feb 10, 2009
- Dentsu, Inc.
- Yuji Ono
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Information providing system using code information
- Publication number 20050038872
- Publication date Feb 17, 2005
- Yuji Ono
- G06 - COMPUTING CALCULATING COUNTING