Takeaki Sato

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Meerbusch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Non-volatile semiconductor memory device, electronic card using the...
- Patent number 7,394,704
- Issue date Jul 1, 2008
- Kabushiki Kaisha Toshiba
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile semiconductor memory device, electronic card using the...
- Patent number 6,990,018
- Issue date Jan 24, 2006
- Kabushiki Kaisha Toshiba
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Non-volatile semiconductor memory device, electronic card using the...
- Publication number 20060077712
- Publication date Apr 13, 2006
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-volatile semiconductor memory device, electronic card using the...
- Publication number 20040257874
- Publication date Dec 23, 2004
- Tomoharu Tanaka
- G06 - COMPUTING CALCULATING COUNTING