Shigeru Sato

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal selecting circuit
- Patent number 6,163,686
- Issue date Dec 19, 2000
- Alps Electric Co., Ltd.
- Shigeru Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Satellite broadcast receiving converter
- Patent number 6,043,789
- Issue date Mar 28, 2000
- Alps Electric Co., Ltd.
- Shigetaka Suzuki
- H01 - BASIC ELECTRIC ELEMENTS