Shuji Shizuhara

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Akikawa, JA

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Patents Grantslast 30 patents

Information Patent Grant
Bias control circuit for an audio amplifier utilizing an unsaturate...
- Patent number 3,984,781
- Issue date Oct 5, 1976
- Sansui Electric Co., Ltd.
- Shuji Shizuhara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias control circuit for an audio amplifier utilizing an unsaturate...
- Patent number 3,984,782
- Issue date Oct 5, 1976
- Sansui Electric Co., Ltd.
- Shuji Shizuhara
- H03 - BASIC ELECTRONIC CIRCUITRY