Kohichi Shichi

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Patents Grantslast 30 patents

Information Patent Grant
Reflective encoder with light shield and electronic device using su...
- Patent number 7,309,855
- Issue date Dec 18, 2007
- Sharp Kabushiki Kaisha
- Kohji Nagasaka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Reflective encoder and electronic device using such reflective encoder
- Publication number 20060016970
- Publication date Jan 26, 2006
- Sharp Kabushiki Kaisha
- Kohji Nagasaka
- G01 - MEASURING TESTING