Motohiro Kameyama

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Yachiyo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Arc melting furnace apparatus
- Patent number 8,651,169
- Issue date Feb 18, 2014
- Diavac Limited
- Masaki Nagata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
ARC MELTING FURNACE APPARATUS AND METHOD OF ARC MELTING MELT MATERIAL
- Publication number 20140326424
- Publication date Nov 6, 2014
- TOHOKU TECHNO ARCH CO., LTD
- Motohiro Kameyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ARC MELTING FURNACE DEVICE
- Publication number 20130068417
- Publication date Mar 21, 2013
- Masaki Nagata
- B22 - CASTING POWDER METALLURGY