Yuuji HIRAMOTO

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method, and program for detecting molten metal surface l...
- Patent number 10,583,477
- Issue date Mar 10, 2020
- Nippon Steel Corporation
- Junichi Nakagawa
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, METHOD, AND PROGRAM FOR DETECTING MOLTEN METAL SURFACE L...
- Publication number 20170232505
- Publication date Aug 17, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Junichi NAKAGAWA
- B22 - CASTING POWDER METALLURGY