Jiro Sakurai

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for cleaning object floating at the surface of...
- Patent number 7,013,821
- Issue date Mar 21, 2006
- Jiro Sakurai
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
System and method for cleaning object being cleaned floating in the...
- Publication number 20050039659
- Publication date Feb 24, 2005
- Jiro Sakurai
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT