Chieko Ito

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Miyagi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switch device having operation member which is not easily disengage...
- Patent number 7,122,755
- Issue date Oct 17, 2006
- Alps Electric Co., Ltd.
- Chieko Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rocking operation type electric component
- Patent number 7,109,428
- Issue date Sep 19, 2006
- Alps Electric Co., Ltd.
- Michael Galvin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switch device having operation member which is not easily disengage...
- Publication number 20060163052
- Publication date Jul 27, 2006
- Alps Electric Co., Ltd.
- Chieko Ito
- H01 - BASIC ELECTRIC ELEMENTS