Yasuharu Sawahata

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Mooka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Contact element of an electric connector
- Patent number 4,168,879
- Issue date Sep 25, 1979
- Daiichi Denshi Kogyo Kabushiki Kaisha
- Tomonari Ohtsuki
- H01 - BASIC ELECTRIC ELEMENTS