Isao Hayafune

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Saitama, JP

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Patents Applicationslast 30 patents

Information Patent Application
Dome-Shaped Contact and Multi-Step Operation Electrical Switch Inco...
- Publication number 20080164133
- Publication date Jul 10, 2008
- Japan Aviation Electronice Industry Limited
- Isao Hayafune
- H01 - BASIC ELECTRIC ELEMENTS