Norihiro KATAYAMA

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Kariya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealing member and sealing structure
- Patent number 7,934,480
- Issue date May 3, 2011
- Toyota Boshoku Kabushiki Kaisha
- Norihiro Katayama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SEALING MEMBER AND SEALING STRUCTURE
- Publication number 20090102137
- Publication date Apr 23, 2009
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Norihiro KATAYAMA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS