Etsuya Ohashi

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Toyokawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Core-molding device, and core-molding method
- Patent number 9,533,345
- Issue date Jan 3, 2017
- Sintokogio, Ltd.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CORE-MOLDING DEVICE, AND CORE-MOLDING METHOD
- Publication number 20150144283
- Publication date May 28, 2015
- SINTOKOGIO, LTD.
- Shigeyoshi Kato
- B22 - CASTING POWDER METALLURGY