Shigeru Kobayashi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal gasket for cylinder head
- Patent number 7,703,775
- Issue date Apr 27, 2010
- Nippon Leakless Industry Co., Ltd.
- Yoshitaka Matsushita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Metal Gasket for Cylinder Head
- Publication number 20070290452
- Publication date Dec 20, 2007
- NIPPON LEAKLESS INDUSTRY CO., LTD
- Yoshitaka Matsushita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...