Yuichiro Kumakura

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Kosai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Waterproof grommet
- Patent number 7,434,814
- Issue date Oct 14, 2008
- Yazaki Corporation
- Yuichiro Kumakura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Waterproof grommet
- Publication number 20070143956
- Publication date Jun 28, 2007
- YAZAKI CORPORATION
- Yuichiro Kumakura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...