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Masayuki Shibuya
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal plate for laser processing and method for producing stainless...
Patent number
10,744,600
Issue date
Aug 18, 2020
Nippon Steel Corporation
Kazuyoshi Fujisawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clad material
Patent number
9,979,004
Issue date
May 22, 2018
Nippon Steel & Sumitomo Metal Corporation
Kentarou Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Stainless steel and method for manufacturing same
Patent number
9,631,249
Issue date
Apr 25, 2017
Nippon Steel & Sumitomo Metal Corporation
Kazuhiko Adachi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing high-Si austenitic stainless steel
Patent number
9,243,314
Issue date
Jan 26, 2016
Nippon Steel & Sumitomo Metal Corporation
Tomoyuki Sukawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
AUSTENITIC STAINLESS STEEL SHEET
Publication number
20220372602
Publication date
Nov 24, 2022
NIPPON STEEL CORPORATION
Masayoshi SAWADA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL PLATE FOR LASER PROCESSING AND METHOD FOR PRODUCING STAINLESS...
Publication number
20170239755
Publication date
Aug 24, 2017
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuyoshi FUJISAWA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
STAINLESS STEEL AND METHOD FOR MANUFACTURING SAME
Publication number
20140299239
Publication date
Oct 9, 2014
Kazuhiko Adachi
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR MANUFACTURING HIGH-SI AUSTENITIC STAINLESS STEEL
Publication number
20140294659
Publication date
Oct 2, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Tomoyuki Sukawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING AUSTENITIC STAINLESS STEEL
Publication number
20140261917
Publication date
Sep 18, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Hayato Kita
C21 - METALLURGY OF IRON
Information
Patent Application
METAL PLATE FOR LASER PROCESSING AND METHOD FOR PRODUCING STAINLESS...
Publication number
20140060428
Publication date
Mar 6, 2014
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kazuyoshi Fujisawa
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
CLAD MATERIAL
Publication number
20130209874
Publication date
Aug 15, 2013
NIPPON STEEL & SUMITOMO METAL CORPORATION
Kentarou Yoshida
B32 - LAYERED PRODUCTS