Junichiro ISHIBASHI

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Yokosuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for recovering ocean floor hydrothermal mineral r...
- Patent number 9,359,870
- Issue date Jun 7, 2016
- Japan Agency for Marine-Earth Science and Technology
- Ken Takai
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR RECOVERING OCEAN FLOOR HYDROTHERMAL MINERAL R...
- Publication number 20150361768
- Publication date Dec 17, 2015
- Japan Agency for Marine-Earth Science and Technology
- Ken TAKAI
- E21 - EARTH DRILLING MINING