YBM CO., LTD.

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Karatsu-shi, Saga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for measuring underground boring position and underground bo...
- Patent number 9,976,410
- Issue date May 22, 2018
- KYUSHU UNIVERISITY, NATIONAL UNIVERSITY CORPORATION
- Hideki Mizunaga
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ocean exploration apparatus and ocean exploration method
- Patent number 9,540,085
- Issue date Jan 10, 2017
- YBM CO., LTD.
- Hideki Mizunaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MEASURING UNDERGROUND BORING POSITION AND UNDERGROUND BO...
- Publication number 20170002648
- Publication date Jan 5, 2017
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Hideki MIZUNAGA
- G01 - MEASURING TESTING