Minoru Toya

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Marine gas cylinder apparatus
- Patent number 6,767,262
- Issue date Jul 27, 2004
- Showa Corporation
- Shinsuke Sekikawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Marine gas cylinder apparatus
- Publication number 20030228811
- Publication date Dec 11, 2003
- Shinsuke Sekikawa
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT