HARD INDUSTRY YUGEN KAISHA

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Hachinohe-shi, Aomori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing metal powder and method of producing metal...
- Patent number 11,235,390
- Issue date Feb 1, 2022
- HARD INDUSTRY YUGEN KAISHA
- Torao Yamagata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PRODUCING METAL POWDER AND METHOD OF PRODUCING METAL...
- Publication number 20200261981
- Publication date Aug 20, 2020
- HARD INDUSTRY YUGEN KAISHA
- Torao YAMAGATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL POWDER PRODUCTION METHOD AND METAL POWDER PRODUCTION DEVICE
- Publication number 20140202286
- Publication date Jul 24, 2014
- HARD INDUSTRY YUGEN KAISHA
- Yoshihiko Yokoyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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