Mamiko Yamaguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phase correction circuit for transistor using high-frequency signal
- Patent number 6,603,343
- Issue date Aug 5, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mamiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHASE CORRECTION CIRCUIT FOR TRANSISTOR USING HIGH-FREQUENCY SIGNAL
- Publication number 20030112054
- Publication date Jun 19, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mamiko Yamaguchi
- H03 - BASIC ELECTRONIC CIRCUITRY