Yoko Kawasumi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wide lock range phase locked loop and method of operation
- Patent number 7,023,283
- Issue date Apr 4, 2006
- NEC Compound Semiconductor Devices, Ltd.
- Yoko Kawasumi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Wide lock range phase locked loop type frequency synthesizer capabl...
- Publication number 20040164811
- Publication date Aug 26, 2004
- Yoko Kawasumi
- H03 - BASIC ELECTRONIC CIRCUITRY