Satoru HAYASHI

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Patents Grantslast 30 patents

Information Patent Grant
Cooling method and cooling apparatus for hot-rolled steel sheet
- Patent number 10,350,659
- Issue date Jul 16, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Satoru Hayashi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
COOLING DEVICE AND COOLING METHOD OF HOT-ROLLED STEEL SHEET
- Publication number 20190210080
- Publication date Jul 11, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yoshihiro SERIZAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SECONDARY COOLING METHOD AND SECONDARY COOLING DEVICE FOR CASTING P...
- Publication number 20180354024
- Publication date Dec 13, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yuki KUWAUCHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COOLING METHOD AND COOLING APPARATUS FOR HOT-ROLLED STEEL SHEET
- Publication number 20180290193
- Publication date Oct 11, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoru HAYASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...