NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Far-infrared radiation multi-stage type heating furnace for steel s...
- Patent number 11,708,620
- Issue date Jul 25, 2023
- NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
- Shinjiro Kuwayama
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Far-infrared radiation heating furnace for steel sheet for hot stam...
- Patent number 11,655,515
- Issue date May 23, 2023
- NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
- Shinji Aikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Far-infrared radiation multi-stage type heating furnace for steel s...
- Patent number 10,774,398
- Issue date Sep 15, 2020
- NIPPON STEEL & SUMIKIN TEXENG, CO., LTD.
- Shinjiro Kuwayama
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
FAR-INFRARED RADIATION HEATING FURNACE FOR STEEL SHEET FOR HOT STAM...
- Publication number 20170175218
- Publication date Jun 22, 2017
- NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
- Shinji AIKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
FAR-INFRARED RADIATION MULTI-STAGE TYPE HEATING FURNACE FOR STEEL S...
- Publication number 20170159141
- Publication date Jun 8, 2017
- NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
- Shinjiro KUWAYAMA
- C21 - METALLURGY OF IRON
Information Patent Application
FAR -INFRARED RADIATION MULTI-STAGE TYPE HEATING FURNACE FOR STEEL...
- Publication number 20170159150
- Publication date Jun 8, 2017
- NIPPON STEEL & SUMIKIN TEXENG. CO., LTD.
- Shinjiro KUWAYAMA
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks