Shozo Matsumoto

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Patents Grantslast 30 patents

Information Patent Grant
Broad-band surface acoustic wave filter with specific ratios of tra...
- Patent number 6,369,674
- Issue date Apr 9, 2002
- Toyo Communication Equipment Co., Ltd.
- Shozo Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Balanced Surface Acoustic Wave Filter
- Publication number 20080007370
- Publication date Jan 10, 2008
- Shozo Matsumoto
- H03 - BASIC ELECTRONIC CIRCUITRY