Shigeyuki Yorigami

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Kobe City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic level-control floating apparatus
- Patent number 6,857,155
- Issue date Feb 22, 2005
- Yorigami Kensetsu Kabushiki Kaisha
- Shigeyuki Yorigami
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Automatic level-control floating apparatus
- Publication number 20040148715
- Publication date Aug 5, 2004
- Shigeyuki Yorigami
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT