Takashi Ikeda

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Patents Grantslast 30 patents

Information Patent Grant
Frame for IC card
- Patent number 6,452,806
- Issue date Sep 17, 2002
- Takashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
IC card and its frame
- Patent number 6,252,777
- Issue date Jun 26, 2001
- Shinko Electric Industries Co., Ltd.
- Takashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20010004136
- Publication date Jun 21, 2001
- Shinko Electric Industries Co., Ltd.
- Takashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING