Yasuyoshi Kawada

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Watertight structure of mounting portion
- Patent number 5,957,269
- Issue date Sep 28, 1999
- Kabushiki Kaisha Tokai Denki Seisakusho
- Kazuharu Sahashi
- H01 - BASIC ELECTRIC ELEMENTS