Mitsuaru Yamaguchi

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotating input selection device
- Patent number 7,342,187
- Issue date Mar 11, 2008
- SMK Corporation
- Mitsuaru Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Rotating input selection device
- Publication number 20060013385
- Publication date Jan 19, 2006
- SMK Corporation
- Mitsuaru Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS