Rie Ito

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
IC card
- Patent number 7,055,752
- Issue date Jun 6, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tetsuro Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20020104890
- Publication date Aug 8, 2002
- Tetsuro Yoshimoto
- G06 - COMPUTING CALCULATING COUNTING