Isamu Warashina

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Snap action mechanism and pressure switch using snap action mechanism
- Patent number 7,453,049
- Issue date Nov 18, 2008
- Yamatake Corporation
- Koichi Ochiai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Snap Action Mechanism and Pressure Switch Using Snap Action Mechanism
- Publication number 20080164134
- Publication date Jul 10, 2008
- Yamatake Corporaton
- Koichi Ochiai
- H01 - BASIC ELECTRIC ELEMENTS