Kunio Torii

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Nagaoka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for forecasting slope failure based on sounds from the earth
- Patent number 7,096,735
- Issue date Aug 29, 2006
- Yokio Sakai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
System for forecasting slope failure based on sounds from the earth
- Publication number 20050234645
- Publication date Oct 20, 2005
- Yokio Sakai
- G01 - MEASURING TESTING
Information Patent Application
System for watching and forecasting changes in natural phenomena an...
- Publication number 20040000194
- Publication date Jan 1, 2004
- Yokio Sakai
- Yokio Sakai
- G01 - MEASURING TESTING