NATIONAL RESEARCH INSTITUTE FOR EARTH SCIENCE AND DISASTER PREVENTION

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for estimating origin time, hypocentral distance, and scale...
- Patent number 6,885,945
- Issue date Apr 26, 2005
- National Research Institute for Earth Science and Disaster Prevention
- Yukio Fujinawa
- G01 - MEASURING TESTING
Information Patent Grant
System for measuring amount of specific substance mixed in material...
- Patent number 6,507,201
- Issue date Jan 14, 2003
- National Research Institute for Earth Science and Disaster Prevention
- Masaki Tominaga
- G01 - MEASURING TESTING

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Patents Applicationslast 30 patents

Information Patent Application
Method for estimating origin time, hypocentral distance, and scale...
- Publication number 20040093162
- Publication date May 13, 2004
- NATIONAL RESEARCH INSTITUTE FOR EARTH SCIENCE AND DISASTER PREVENTION
- Yukio Fujinawa
- G01 - MEASURING TESTING