Ikuo Ezaki

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Nishinomiya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sail assist device
- Patent number 8,600,663
- Issue date Dec 3, 2013
- Furuno Electric Company Limited
- Yugo Kubota
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SAIL ASSIST DEVICE
- Publication number 20100250122
- Publication date Sep 30, 2010
- Yugo KUBOTA
- G01 - MEASURING TESTING