Yoichi Morita

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Moriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Frequency-dependent resistor
- Patent number 6,008,691
- Issue date Dec 28, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Morita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable impedance circuit
- Patent number 5,012,201
- Issue date Apr 30, 1991
- Matsushita Electric Industrial Co., Ltd.
- Yoichi Morita
- H03 - BASIC ELECTRONIC CIRCUITRY