Masami Sato

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Micro switch having silver containing contacts
- Patent number 6,246,020
- Issue date Jun 12, 2001
- Kabushiki Kaisha Saginomiya Seisakusho
- Masami Sato
- H01 - BASIC ELECTRIC ELEMENTS