Takehiro Futami

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical filter having a wide temperature range
- Patent number 4,091,345
- Issue date May 23, 1978
- Nippon Electric Company, Ltd.
- Takeshi Yano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electromechanical filter
- Patent number 3,949,326
- Issue date Apr 6, 1976
- Nippon Electric Company Limited
- Takeshi Yano
- H03 - BASIC ELECTRONIC CIRCUITRY