Yoshimichi Hika

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic amplitude control circuit for a vector scope
- Patent number 5,589,877
- Issue date Dec 31, 1996
- Leader Electronics Corporation
- Kenzo Ikuzawa
- G01 - MEASURING TESTING
Information Patent Grant
Phase shifting device for vectorscope
- Patent number 5,512,944
- Issue date Apr 30, 1996
- Leader Electronics Corporation
- Kenzo Ikuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE