Ryuichi Shimura

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Chuo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flux-cored wire, welding method using flux-cored wire, method for m...
- Patent number 9,505,088
- Issue date Nov 29, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Shuichi Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-cored wire for welding ultrahigh tensile strength steel
- Patent number 9,259,806
- Issue date Feb 16, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Shuichi Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flux-cored wire for gas shield arc welding use enabling all-positio...
- Patent number 9,211,613
- Issue date Dec 15, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kazuhiro Kojima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of production of welded joint
- Patent number 9,138,828
- Issue date Sep 22, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Tadashi Kasuya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FLUX-CORED WIRE, WELDING METHOD USING FLUX-CORED WIRE, METHOD FOR M...
- Publication number 20150360327
- Publication date Dec 17, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shuichi NAKAMURA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLUX-CORED WIRE FOR WELDING ULTRAHIGH TENSILE STRENGTH STEEL
- Publication number 20150117937
- Publication date Apr 30, 2015
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shuichi Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF PRODUCTION OF WELDED JOINT
- Publication number 20130153092
- Publication date Jun 20, 2013
- Nippon Steel Corporation
- Tadashi Kasuya
- C21 - METALLURGY OF IRON
Information Patent Application
FLUX-CORED WIRE FOR GAS SHIELD ARC WELDING USE ENABLING ALL-POSITIO...
- Publication number 20120241433
- Publication date Sep 27, 2012
- Kazuhiro Kojima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLUX CORED WIRE FOR GAS SHIELDED ARC WELDING OF HIGH STRENGTH STEEL
- Publication number 20110073570
- Publication date Mar 31, 2011
- NIPPON STEEL & SUMIKIN WELDING CO., LTD.
- Ryuichi Shimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR