Tetsuya Umemoto

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Itami, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power amplifier including an impedance matching circuit and a switc...
- Patent number 5,548,246
- Issue date Aug 20, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY