Kazuyoshi YAMAGUCHI

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing die-cast product of spheroidal graphite cast i...
- Patent number 11,254,993
- Issue date Feb 22, 2022
- I2C CO., LTD.
- Haruki Itofuji
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROCESSING STEELMAKING DUST, METHOD FOR PRODUCING ZINC,...
- Publication number 20190106767
- Publication date Apr 11, 2019
- TOHOKU UNIVERSITY
- Tetsuya NAGASAKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING DIE-CAST PRODUCT OF SPHEROIDAL GRAPHITE CAST I...
- Publication number 20180371561
- Publication date Dec 27, 2018
- I2C CO., LTD.
- Haruki ITOFUJI
- B22 - CASTING POWDER METALLURGY