Takuma Yamaguchi

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Natsumidai, Funabashi-shi, Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for coupling a pushboat to a barge
- Patent number 8,490,567
- Issue date Jul 23, 2013
- Taisei Engineering Consultants, Inc.
- Takuma Yamaguchi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus for connecting a pusher boat and a barge
- Patent number 5,050,522
- Issue date Sep 24, 1991
- Takuma Yamaguchi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR COUPLING A PUSHBOAT TO A BARGE
- Publication number 20110120363
- Publication date May 26, 2011
- TAISEI ENGINEERING CONSULTANTS, INC.
- Takuma Yamaguchi
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT