Tsuyoshi YAMAZAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric furnace and method for melting and reducing iron oxide-con...
- Patent number 11,536,514
- Issue date Dec 27, 2022
- Nippon Steel Corporation
- Takahiro Taguchi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
CARBURIZER AND CARBURIZATION METHOD USING THE SAME
- Publication number 20210404047
- Publication date Dec 30, 2021
- Nippon Steel Corporation
- Hitoshi MUNEOKA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRIC FURNACE AND METHOD FOR MELTING AND REDUCING IRON OXIDE-CON...
- Publication number 20210190427
- Publication date Jun 24, 2021
- NIPPON STEEL CORPORATION
- Takahiro TAGUCHI
- F27 - FURNACES KILNS OVENS RETORTS