Ayami Tamai

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Product information acquisition apparatus
- Patent number 7,448,541
- Issue date Nov 11, 2008
- Shigematsu Co., Ltd
- Ayami Tamai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Label to which a product code is recorded, a product with the label...
- Publication number 20040133442
- Publication date Jul 8, 2004
- Shigematsu Co., Ltd.
- Ayami Tamai
- G06 - COMPUTING CALCULATING COUNTING