Hiromitsu Matsumoto

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for reducing frictional resistance of ship body
- Patent number 8,381,668
- Issue date Feb 26, 2013
- Mitsubishi Heavy Industries, Ltd.
- Shinichi Takano
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR REDUCING FRICTIONAL RESISTANCE OF SHIP BODY
- Publication number 20110107956
- Publication date May 12, 2011
- Shinichi Takano
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT