Toshihiko Shigenari

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter circuit for integrated circuit
- Patent number 5,266,852
- Issue date Nov 30, 1993
- Sharp Kabushiki Kaisha
- Toshihiko Shigenari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced modulator designed for low supply voltage
- Patent number 5,172,079
- Issue date Dec 15, 1992
- Sharp Kabushiki Kaisha
- Toshihiko Shigenari
- H03 - BASIC ELECTRONIC CIRCUITRY