Kabushiki Kaisha Goto Seisakusko

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Y-Shaped support for piezoelectric resonator
- Patent number 4,486,681
- Issue date Dec 4, 1984
- Tokyo Denpa Kabushiki Kaisha
- Sumiyuki Ishigami
- H03 - BASIC ELECTRONIC CIRCUITRY