Motoaki Yoshinaga

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-frequency amplifier circuit
- Patent number 4,240,041
- Issue date Dec 16, 1980
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masaru Hashimoto
- H03 - BASIC ELECTRONIC CIRCUITRY