Takayuki Aoki

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Valve spring retainer for an internal combustion engine and a metho...
- Patent number 8,899,200
- Issue date Dec 2, 2014
- Fuji Oozx Inc.
- Takayuki Aoki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
VALVE SPRING RETAINER FOR AN INTERNAL COMBUSTION ENGINE AND A METHO...
- Publication number 20120132841
- Publication date May 31, 2012
- FUJI OOZX INC.
- Takayuki Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES