CHISATO MAEDA

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TOKYO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switch circuit, filter circuit and test apparatus
- Patent number 8,232,808
- Issue date Jul 31, 2012
- Advantest Corporation
- Hiroki Kimura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SWITCH CIRCUIT, FILTER CIRCUIT AND TEST APPARATUS
- Publication number 20090230978
- Publication date Sep 17, 2009
- Advantest Corporation
- HIROKI KIMURA
- H03 - BASIC ELECTRONIC CIRCUITRY