Shinji NAGAI

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Tomisato-shi, Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous casting method, cast slab, and continuous casting apparatus
- Patent number 11,491,534
- Issue date Nov 8, 2022
- Nippon Steel Corporation
- Shinji Nagai
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous-cast slab, method and apparatus of manufacturing the sam...
- Patent number 10,532,386
- Issue date Jan 14, 2020
- Nippon Steel Corporation
- Toshiaki Mizoguchi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS CASTING METHOD, CAST SLAB, AND CONTINUOUS CASTING APPARATUS
- Publication number 20200406341
- Publication date Dec 31, 2020
- NIPPON STEEL CORPORATION
- Shinji NAGAI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONTINUOUS-CAST SLAB, METHOD AND APPARATUS OF MANUFACTURING THE SAM...
- Publication number 20180009015
- Publication date Jan 11, 2018
- NIPPONSTEEL & SUMITOMO METAL CORPORATION
- Toshiaki MIZOGUCHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...