Tadashi Yamada

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Mishima, JP

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Patents Grantslast 30 patents

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Channel selection apparatus having automatic frequency compensation...
- Patent number 4,817,195
- Issue date Mar 28, 1989
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiko Kubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for high frequency signal
- Patent number 4,764,736
- Issue date Aug 16, 1988
- Matsushita Electric Industrial Co., Ltd.
- Akira Usui
- H03 - BASIC ELECTRONIC CIRCUITRY